Question

Expand each of the following expressions and explain the answer.
a) (3x-4)(5x-6)
b)(5+x)(2-3x)
c)(1-7x)(11x-4)​

Answer 1

Answer:

he DJ and vases and vases and a new one is a perfect fit to get the best of kings 8and the best of all of

Step-by-step explanation:

38the new one was just a little more than a 73few one in india and vases 6and in 3india for me and my mom and my sister in the 3first of 3kings 3are lol

Answer 2

Answer:

a) 15$x^2$ - 38$x$ + 24

b) 10 - 13$x$ - 3$x^2$

c) 39$x$ - 77$x^2$ - 4

Step-by-step explanation:

a) (3x-4)(5x-6)

  => 15$x^2$ - 20$x$ - 18$x$ + 24

  => 15$x^2$ - 38$x$ + 24

b) (5+x)(2-3x)

 => 10 + 2$x$ - 15$x$ - 3$x^2$

 => 10 - 13$x$ - 3$x^2$

c) (1-7x)(11x-4)

=> 11$x$ - 77$x^2$ - 4 + 28$x$

=> 39$x$ - 77$x^2$ - 4