Math, asked by bhumikabhati29, 2 months ago

write down the square of the following expressions (5x + 3y + z) ^2

Answers

Answered by kkhushikumariz2006

2

Step-by-step explanation:

(5x +3y +z)²= (a+b+c)² = a²+b²+c²+2ab+2bc+2ac

(5x)² +(3y)² +z²+(2×5x*3y)+(2*3y*z)+(2×5x*z)

25x²+9y²+z²+30xy + 6yz +10xz

Answered by annamariya9961

1

here's your answer hope it helps

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