Math, asked by manojsinghthakur3969, 9 months ago

multiple the following mentally (x+4) (x+5)​

Answers

Answered by αηυяαg
6

Answer:

(x+4) (x+5)

x(x+5)4(x+5)

 {x }^{2}  + 5x + 4x + 20 \\  {x}^{2} + 9x + 20

hope it helps u

Answered by mantumaji2001
0

Answer:

x^2+9x+20

Step-by-step explanation:

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