Question

-7x^5 y * (-7x^2y) I will medal

Answer 1

@KJSaif

Answer 2

1 Simplify brackets
−7x^5y×−7x^2y

2 Simplify 7x5y×−7x2y7x5y×−7x2y to −7x5y×7x2y−7x5y×7x2y
7x^5y×7x^2y

3 Gather like terms
7×7x^5x^2y×y


4 Use Product Rule: xaxb=xa+bxaxb=xa+b
7×7x^5+^2y^1+^1

5 Simplify 5+25+2 to 7
7×7x^7y^1+^1

6 Simplify 1+11+1 to 2
7×7x^7y^2

7 Simplify
49x^7y^2

Answer 3

answer=49x^7y^2

Answer 4

thx

Answer 5

your welcome :)

Answer 6

whats the score

Answer 7

80 100 60 20 0 what!?!?!?!?!?!?