Question

Factorise the following polynomials into 2 binomials
1) a² + 11a - 42
2) a²-5a-14
3) a²+9a+18
4) a²-6a+8
5) a²+ 17a+ 16
6) a²-13a +40
7) a²-7a-30
8) a²+16a+28

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Baaki ke khud se try karo these are very easy...sabse pehle last mai dekho konsa no. h for example in first question it’s -42 then dekho beech mai konsa no. h it’s +11 fir bas aapko se sochna h ki ese konse do no. h jinko add ya subtract karne se +11 aayega aur unhi do no. Ko multiple karne se -42 aana chahiye in this case its +14 and -3

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