(a) What is wrong with the following equation?
x2 + x - 42 /x-6 = x + 7
O (X-6)(x + 7)...
Mathematics, 31.01.2021 21:30 jalst6084
(a) What is wrong with the following equation?
x2 + x - 42 /x-6 = x + 7
O (X-6)(x + 7) does not equal x2 + x - 42
O The left-hand side is not defined for x = 0, but the right-hand side is
O The left-hand side is not defined for x = 6, but the right-hand side is
None of these
-
the equation is correct.
Answers: 2
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