What is the product? (5r − 4)(r2 − 6r + 4) 5r3 − 34r2 + 44r − 16 5r3 − 4r2 + 14r − 16 5r3 − 6r − 16 5r3 + 10r − 16

(5r - 4)(r² - 6r + 4)

Simplify :)

(5r · r²) + (5r · -6r) + (5r · 4) + (-4 · r²) + (-4 · -6r) + (-4 · 4)

Simplify.

(5r³) + (-30r²) + (20r) + (-4r²) + (24r) + (-16)

Combine like terms.

(5r³) + (-30r² - 4r²) + (20r + 24r) + (-16)

Simplify.

(5r³) + (-34r²) + (44r) + (-16)

Get rid of parenthesis :)

5r³ - 34r² + 44r - 16

Step-by-step explanation:

2 x t divided by n

step-by-step explanation:

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.