Evaluate 10x2y–2 for x = –1 and y = –2.

Substituting the values of x and y will give 38

Step-by-step explanation:

The question seeks to test our understanding of Substitution

Given the expression

10x2y–2 for x = –1 and y = –2.

Substituting for the value of x and y into the expression

We are given x=-1

y=-2

Substituting and equating to zero we have

10(-1)2(-2)-2=0

Opening up The bracket we have

(-10)(-4)-2=0

40-2=0

38=0

The emerging answer is 38

your answer is a

step-by-step explanation:

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circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice