Question

factorize by splitting middle term :a²+6a+8​

Answer 1

Answer:

19x as 2x – 21x.

Explanation:

Answer 2

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a²+ 6a +8

= a² + 4a + 2a + 8 ...... 1×8=8 (4×2)

= a(a+4) +2(a+4)

= (a+4)(a+2)