3 years ago

How do you solve 64x squared plus 10 equals 91

Mathematics

1 answer:

PIT_PIT [208]3 years ago

7 0

Answer:

1.125,−1.125

Step-by-step explanation:

64x^2+10=91

64x^2+10−10=91−10

64x^2=81

64x^2 /64 = 81 /64

x^2= 81 /64

x=±√ 81 /64

x=1.125,−1.125

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