Question

Multiply: (5t - 3)(2t - 4).
Multiply: (3x - 6)(2x + 7).
Multiply: (x + 1)(x^2 - x + 1) :)

Answer 1

excuse you. don't say anything if your not going to help.

Answer 2

Hey Keona, Don't get agitated. I'll show you the method that you cn use for solving such questions...

Answer 3

(5t-3)(2t-4)
multiply term by term
5t*2t-5t*4-3*2t+3*4
10t^2-20t-6t+12
10t^2-26t+12

Answer 4

(x+1)(x^2-x+1)
x^3-x^2+x+x^2-x+1
x^3+1

Answer 5

Learn it you ask too much it is just multiplying polynomials..

Answer 6

(5t - 3)(2t - 4).
first split the terms in the first bracket as follows 5t and -3
then write the bracket with each as follows
5t(2t - 4) - 3(2t - 4)
now multiply each term in the bracket by the number outside
(5t*2t - 5t*4) - (3*2t - 3*4)
next carry out the individual multiplications and open the brackets as follows:
10t^2 - 20t - 6t + 12
finally simplify by combining like terms
10t^2 - 26t + 12