Math, asked by shddjsjdjd3864, 5 months ago

find the product of 3y[4y+7] [4y-7]

Answers

Answered by Anonymous
2

Answer: 48y^3 - 147y

Step-by-step explanation:

3y(4y+7)(4y-7)

= 3y [(4y)^2 - 7^2]

= 3y (16y^2-49)

= 48y^3 - 147y

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