6. Evaluate if x=2, a=-1, b=-3
a) 3x²-8ab+4x²+11ab
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Step-by-step explanation:
3x^2-8ab+4x^2+11ab
3(2)^2-8(-1)(-3)+4(2)^2+11(-1)(-3)
3(4)-8(3)+4(4)+11(3)
12-24+16+33
(12+16+33)-24
61-24
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Answered by
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37
explanation
given in above answer after
11(-1)(-3)
after adding 16+33
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