Question

Find the product.

(2x 2 - 4x + 1)(5x - 7) i need this asap please i dont understand how to do it

Answer 1

@ILovePuppiesLol

Answer 2

its (2x^2-4x+1) * (5x-7)

Answer 3

can you multiply 5x times each term inside (2x^2-4x+1) ?

Answer 4

honestly idk it just says find the product i was thinking combining like terms is what it ment

Answer 5

10x 3 - 34x 2 + 33x - 7
7x 3 - 20x 2 + 33x - 7
10x 3 - 6x 2 - 23x - 7
10x 3 + 6x 2 - 20x - 7
these are the answers

Answer 6

the 3 and 2 after the x's are exponets

Answer 7

I'm asking do you know how to
multiply 5x times each term inside (2x^2-4x+1) ?

Answer 8

oh like distribution

Answer 9

yes

Answer 10

kinda but honestly 7x ^3 - 20x ^2 + 33x - 7 this is the answer i chose because of the combining like tems but i didnt know if i did it right

Answer 11

@phi

Answer 12

@mathmale

Answer 13

i think its 10x3-34x2+33x-7 @dako87

Answer 14

could you explain why if you dont mind

Answer 15

Step 1. Distribute sum groups
2x2(5x−7)−4x(5x−7)+5x−7
2x2(5x−7)−4x(5x−7)+5x−7

Step 2. Distribute
10x3−14x2−4x(5x−7)+5x−7
10x3−14x2−4x(5x−7)+5x−7

Step 3. Distribute
10x3−14x2−20x2+28x+5x−7
10x3−14x2−20x2+28x+5x−7

Step 4. Gather like terms
10x3+(−14x2−20x2)+(28x+5x)−7
10x3+(−14x2−20x2)+(28x+5x)−7

Step 5. Simplify
10x3−34x2+33x−7

Answer 16

@dako87

Answer 17

ok thank you im glad you know what youre doing cause i sure dont

Answer 18

Lol your welcome. @dako87