Question

Take away: mulo (i) 4x²y - 8 from 7x2y - 3

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Answer 1

Step-by-step explanation:

Adding the given terms:

(3x+4y−5z)+(5y+2x)+(7x−8y)+(4x−9y−5z)=x(3+2+7+4)+y(4+5−8−9)+z(−5−5)

=16x−8y−10z

Answer 2

Answer:

.Step-by-step explanation:

Adding the given terms:

(3x+4y−5z)+(5y+2x)+(7x−8y)+(4x−9y−5z)=x(3+2+7+4)+y(4+5−8−9)+z(−5−5)

=16x−8y−10z