Question

find the product of (4x^2 + 2xy) and (2x - 7y)

Answer 1

Answer:

In the pic above

Step-by-step explanation:

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Answer 2

Given:

(4x^2 + 2xy) and (2x - 7y)

To Find:

Find the product of the given

Solution:

It is given that the expressions are (4x^2 + 2xy) and (2x - 7y), to find the product of the given expression, first, we can express it as,

$=(4x^2+2xy)(2x-7y)$

Now to find the product first we multiply the first term of the first expression with the 2nd expression and then the term of the first expression with the 2nd expression, in equation form it will be,

$=(4x^2+2xy)(2x-7y)\\=4x^2(2x-7y)+2xy(2x-7y)\\=8x^3-28x^2y+4x^2y-14xy^2$

Now simplifying the above equation after multiplying each value, we have

$=8x^3-24x^2y-14xy^2$

Hence, the product of (4x^2 + 2xy) and (2x - 7y) is 8x^3-24x^2y-14xy^2.