3x²+4x+8+(-4x²+7x-6)
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Answer:
3x²+4x+8+( -4x²+7x-6)
=3x²+4x+8-4x²+7x-6
= -x²+11x+2x
hope it helps you!!!
Answered by
0
Answer:
given that 3x²+4x+8+[-4x²+7x-6]
⇒3x²+4x+8-4x²+7x-6
⇒-x²+11x+2
NOW MULTIPLY WITH {-} TO CHANGE SIGN OF -X²
∴x²-11x-2
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