Math, asked by ekramaamin, 1 day ago

(b) From the sum of 4 + 3x and 5 - 4x + 2r, subtract the sum of 3r - 5x and + 2x + 5.

Answers

Answered by kanchanpatel38

1

Answer:

2x+4

Step-by-step explanation:

given, [(4+3x)+(5−4x+2x2)]−[(3x 2−5x)+(−x 2+2x+5)]

=(2x2−x+9)−(2x 2−3x+5)

=2x+4

Answered by totalgaming0

0

Answer:

Step-by-step explanation:

(4+3x)+(5−4x+2x

2

)]−[(3x

2

−5x)+(−x

2

+2x+5)]

=(2x

2

−x+9)−(2x

2

−3x+5)

=2x+4

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