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(5r+2)(3r-4 WHAT IS THE PRODUCT

Sagot :

Answer:

152−14−8

Step-by-step explanation:

Answer: The product is: 9r-28

Step-by-step explanation:

(5r+2)(3r-4)

5r x 3r = 15r

5r x -4 = -20r

2 x 3r = 6r

2 x -4 = -8

Put it all together:

15r-20+6r-8

Then simplify:

9r-28