Question

Resta de los siguientes monomios:
(-5x"2) - (-3x"2)=
(-8y"3) + (+y"3)=
(+15rst) - (-8rst)=
(5xy"2) - (+2xy"2)=
(+8 c"2 d"2) - (-8 c"2 d"2)=
(+0.1 x"2 y"3)- (+0.9 x"2 y"3)

Answer 1

10-6=4
24+5=27
15-8=7
10-4=6
12-12=0
0.5-2.0=2.5
eapero que te sirba