2 years ago

What is d^2+7 if d=8

Mathematics

2 answers:

lara [203]2 years ago

7 0

Answer:

${d}^{2} + 7 \\ d = 8 \\ {8}^{2} + 7 = 64 + 7 \\ = 71$

Molodets [167]2 years ago

5 0

Answer:

d²+7

8²+7

64+7

71......

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