Question

PLEASE HELP FAST

For questions 5,6 add or subtract the polynomials
(m²-m+3)+(m-1)

A. M²-M-2
B.M²-2
C.M²+2
D.M²+M+2

6.( 7X²-X-2)- (-6X³+3)
A.6X³+7X²-X-5
B.-6X³+7X²-X+1
C-X³-X-5
D.X²-X+1

Answer 1

m^2-2 and -6x^3+7x^2-x+1