Question

a. Multiply (x-5) by 2x+3
b. subtract 2p(p-q+3r) from 4p(5r-2p+3p)




I want whole process of this please help​

Answer 1

Answer:

a. 2x²- 7x-15

b. 14pr+2p²+2pq

Step-by-step explanation:

a. (x-5)(2x+3)= x(2x+3) - 5(2x+3)

= 2x²+3x - 10x-15

= 2x²- 7x-15

b. 4p(5r-2p+3p) - 2p(p-q+3r) = 4p(5r+p) - 2p(p-q+3r)

= 20pr+4p² - 2p²+2pq-6pr

= 14pr+2p²+2pq

Answer 2

nothing happened I want to tal_k with you

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