Question

Evaluate Expressions

Complete each problem by evaluating the expression for the variable indicated

1. 9y + 3 for y= 3

2. h³ - 2h² for h=2

3.14z - 1264 + 1,494⁰ for z= 95​

Answer 1

Answer:

1. 9 x 3 + 3

27 + 3

30

2. 2³ - 2 x 2²

8 - 2 x 4

8 - 8

0

3. 14 x 95 - 1264 + 0

(anything raise to power 0 is 0)

66

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Answer 2

Answer:

1)9y + 3 = 3

9y=3-3

9y=0

y=0/9

y=0

check-9×0+3=3

0+3=3

3=3

hence verified✔️

2.h³ - 2h² =2

2h=2

h =2/2

h=1

check - 1³ - 1²=2

1³ - 2×1² =2

3-2²=2

3-4=2

-1 ≠ 2

hence it's not equal

mark as brainliest answer ✨