SOLUTION: a. -t(3d+m) for t=12, d=-2, and m=5
answer-72?
b. (x-2y)(3x+y) for x= -6 and y= -2
answer 50?
c. -3s(2w-5r) for s=2, w=0 and r= -1
answer-448?
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Expressions-with-variables
-> SOLUTION: a. -t(3d+m) for t=12, d=-2, and m=5
answer-72?
b. (x-2y)(3x+y) for x= -6 and y= -2
answer 50?
c. -3s(2w-5r) for s=2, w=0 and r= -1
answer-448?
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Question 170672: a. -t(3d+m) for t=12, d=-2, and m=5
answer-72?
b. (x-2y)(3x+y) for x= -6 and y= -2
answer 50?
c. -3s(2w-5r) for s=2, w=0 and r= -1
answer-448? Answer by KnightOwlTutor(293) (Show Source):
You can put this solution on YOUR website! a) replace the variable with the assigned numbers
-12(3(-2)+5)=-12(-6+5)=-12(-1)=12
b)(-6-[{2*-2))(3*-6)-2)=(-6+4)(-18-2)=(-2)*(-20)=40
c) -3*2(2*0(-5*-1)=-6(5)=-30
remember (-)(-)=(+)
