Question

the expression by splitting the middle term​

Answer 1

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Here's your answer ⤵

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Answer:

(x+4)(x+5)

Explanation:

x²+9x+20_______(4×5=20,,,4+5=9)

x²+4x+5x+20

x(x+4)+5(x+4)_____(by taking common)

(x+4)(x+5)

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Answer 2

check attachment

x=-4 & x=-5

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