Please it’s urgent I will mark brainleist for those who send 1st and all of that qns polinomials 1)x²+5x+62)x²+1x-123)x²+11x-20 About the author Sarah
Step-by-step explanation: 1) x²+5x+6 = x² +3x+2x+6 = x(x+3) +2(x+3) =(x+2)(x+3) 2) x²+1x-12 = x²+4x-3x-12 = x(x+4) -3(x+4) = (x-3)(x+4) 3)x²+11x-20(can not be factorised) Reply
Step-by-step explanation:
1) x²+5x+6
= x² +3x+2x+6
= x(x+3) +2(x+3)
=(x+2)(x+3)
2) x²+1x-12
= x²+4x-3x-12
= x(x+4) -3(x+4)
= (x-3)(x+4)
3)x²+11x-20(can not be factorised)
Answer:
l don’t no
Step-by-step explanation:
sorry
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