Factorise fully 4 x^ + 44 x + 112?
Answers
Answered by
1
Answer:
4(x + 4)(x + 7).
Step-by-step explanation:
4 x^2 + 44 x + 112
= 4(x^2 + 11x + 28)
= 4(x + 4)(x + 7).
Answered by
1
Answer:
Solution :-
✪ 4x² + 44x + 112
➩ 4(x² + 11x + 28)
➩ 4{x² + (7 + 4)x + 28}
➩ 4{x² + 7x + 4x + 28}
➩ 4{x(x + 7) + 4(x + 7)}
➩ 4{(x + 7) (x + 4)}
➩ 4(x + 7) (x + 4)
∴ The answer of this question is
4(x + 7) (x + 4)
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