Multiplying polynomials
(4x-7)(2x-9)
(4x +3)(3x6^2 - 5x + 6)

show all work willl mark brainliesttt

answer:

yalll are going to jai period

step-by-step explanation:

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

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