Question

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Which of the a values are solutions to the following equation?
a² = 6.4
Choose all answers that apply:
()
B
U
(D)
a = -0.8
a=0.8
a = -3.2
a=3.2
None of the above

Answer 1

a= -0.8 and a= 0.8

Explanation:

this questions wants u to find a perfect square for numbers if its difficult becuz of the decimals I suggest u move it and bring it back in your final answer