Mathematics, 11.01.2021 01:20, babyskitt

X 3
7
+
Simplify:X-3 X+4 x²+x-12
Rewrite the expression using the LCD:
Ox(x+4)-3(x-3)+7
(x-3)(x+4)
O x(x+4)+3(x – R+7
(x-3)(x+4)
x(x+4)+3(x-3) -7
(x-3)(x+4)

Answers: 3

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X 3
7
+
Simplify:X-3 X+4 x²+x-12
Rewrite the expression using the LCD: