What is a equivalent expression?

Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value(s) for the variable(s).

What is an expression of 7 8?

0.875
78 is 7 divided by 8, which equals 0.875. So an equivalent fraction is another fraction that also equals 0.875.

What is an example of an equivalent expression?

Examples of Equivalent Expressions

3(x + 2) and 3x + 6 are equivalent expressions because the value of both the expressions remains the same for any value of x. 3x + 6 = 3 × 4 + 6 = 18. and can also be written as 6(x2 + 2y + 1) = 6x2 + 12y + 6.

What expression is equivalent to 45?

Hence, square root of 45 can be expressed as, √45 = √(9 × 5) = 3√5. 45 is not a perfect square, hence, it remains within roots. The simplified radical form of the square root of 45 is 3√5.

What is 7/8 equivalent to as a fraction?

Decimal and Fraction Conversion Chart
Fraction Equivalent Fractions
7/8 14/16 56/64
1/9 2/18 8/72
2/9 4/18 16/72
4/9 8/18 32/72

What is7 8 as a decimal?

0.875
7 divided by 8 or 7/8 is equal to 7 divided by 8, which is equal to 0.875.

What expression is equivalent to 10x 3?

Alternatively, the expression 10x + 3 can be rewritten as 2(5x + 6) − 9, and 10 can be substituted for 5x + 6, giving 2(10) − 9 = 11. Choices A, B, and D are incorrect. Each of these choices leads to 5x + 6 ≠ 10, contradicting the given equation, 5x + 6 = 10.

Which expression is equivalent to FG )( 4?

Answer: The Expression (f + g)(4) is equal to f(4) + g(4).

What is an equivalent expression calculator?

Equivalent Expression Calculator is a free online tool that displays the equivalent expressions for the given algebraic expression. BYJU’S online equivalent expression calculator tool makes the calculations and simplification faster and it displays the equivalent expression in a fraction of seconds.

Which expression is equivalent to the square root of 80?

The square root is √80 = 4√5.

How can you simplify an expression?

To simplify any algebraic expression, the following are the basic rules and steps:
  1. Remove any grouping symbol such as brackets and parentheses by multiplying factors.
  2. Use the exponent rule to remove grouping if the terms are containing exponents.
  3. Combine the like terms by addition or subtraction.
  4. Combine the constants.

Which equation finds the area of a square?

Area of a square = side times side. Since each side of a square is the same, it can simply be the length of one side squared. If a square has one side of 4 inches, the area would be 4 inches times 4 inches, or 16 square inches.

How do you solve root 8?

The square root of 8 in radical form is represented as √8 which is also equal to 2√2 and as a fraction, it is equal to 2.828 approximately.
…
Square root Table From 1 to 15.
Number Squares Square Root (Upto 3 places of decimal)
6 62 = 36 √6 = 2.449
7 72 = 49 √7 = 2.646
8 82 = 64 √8 = 2.828
9 92 = 81 √9 = 3.000

Which expression is equivalent to square root of 108?

108 can be expressed as 108 = 23 × 33. The square root of 108 can be written as √108. This is raising 108 to the power ½.
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Square root of 108.
1. What Is the Square Root of 108?
5. FAQs on Square Root of 108
6. Important Notes on Square Root of 108

Which expression is equivalent to the square root of 200?

The square root of 200 can be simplified as 10√2.

What squared equals 8?

List of Perfect Squares
NUMBER SQUARE SQUARE ROOT
5 25 2.236
6 36 2.449
7 49 2.646
8 64 2.828
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Nov 17, 2021

What is the cube of 8?

As the cube root of 8 is a whole number, 8 is a perfect cube.
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Cube root of 8 in radical form: ∛8.
1. What is the Cube Root of 8?
3. Is the Cube Root of 8 Irrational?
4. FAQs on Cube Root of 8

What does 8 squared mean?

Squaring of a number means the process of multiplying the number with itself. The result obtained is said to be the square of the original number given.