Question

Please help asap!!! Thanks!

Answer 1

The equivalent expression to 5/8)⁻¹ × (0.42)²  is the expression

(1.6)(0.42)²

Equivalent Expression

Equivalent expressions can be defined as 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 for the variable.

Generally, when two expressions are equivalent, they must be equal to one another. It can often be a simplification of the previous expression to give a resultant or concise value.

In the expression given;

(5/8)⁻¹ × (0.42)²

Taking the inverse of the first variable

(5/8)⁻¹ = 8/5

8/5 = 1.6

We can rewrite the expression as

(5/8)⁻¹ × (0.42)² = (1.6)(0.42)²

The expression (1.6)(0.42)² is equivalent to (5/8)⁻¹ × (0.42)²

Learn more on equivalent expression here;

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