(a-2)^2=64 Please help solve?

Mathematics

2 answers:

Ann [662]2 years ago

8 0

Answer:

Step-by-step explanation:

a=10

AysviL [449]2 years ago

8 0

Answer:

a=10

Step-by-step explanation:

$(a-2)^{2}$ =64

$(a-2)^{2}$ = $8^{2}$

cancel the squares,

a-2=8

a=10

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