Question

2n^2-101=-3
solve the equation by factoring

Answer 1

7,-7

Answer 2

n = 7 and -7

Answer 3

2n^2 - 101 + 3 = -3 + 3, 2n^2 - 98 = 0, 2(n^2 - 49) = 0. n^2 - 49 = 0, (n+7)(n-7)=0. Set both parentheses equal to 0 and solve. n = -7, 7

Answer 4

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