Question

simplify: a.-18b+ 10b b.-10xy-2xy c. 10y+y​

Answer 1

Answer:

a=-8b

b=-12xy

c=11y

Step-by-step explanation:

a.-18b+10b=-8b

b.-10xy-2xy=-12y

c=10y+y=11y

Answer 2

Answer:

a:- -18b+10b = ( -18+10. ) b = -8b

b:- -10xy-2xy = ( -10+2 )xy= -8xy

c:- 10y+y= ( 10+1) y = 11y

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