Math, asked by rssharo123459, 9 months ago

Find the product by using a suitable identity. 1.(x+5)(x+4)​

Answers

Answered by minuansari2019com
1

Answer:

x²+9x+20

Step-by-step explanation:

x²+(5+4)x+(5)(4)

Answered by Anonymous
2

x²+ 9x + 20

Hope it helps!!

Thank you ✌️

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