x ≠ - 4, 3
the denominator of the fraction cannot equal zero as this would make the fraction undefined. Equating the denominator to zero and solving gives the values that x cannot be
solve x² + x - 12 = 0
(x + 4)(x - 3) = 0
equate each factor to zero abd solve for x
x + 4 = 0 ⇒ x = - 4
x - 3 = 0 ⇒ x = 3
restrictions on x are : x ≠ - 4, 3
Answer:
1543.59
Step-by-step explanation:
See image below for equation!
PLZZZ give me brainliest!
Answer:
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Step-by-step explanation:
W=2x²+9x-7
L=x²-9
2(3x²+9x-16)
6x²+18x-32
The bold is the perimeter.
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hope it helps
Answer:
(X+10)(X-3)
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
