Math, asked by krishna5990426, 5 months ago

4. Add the following algebraic expressions :
(i) x3 – 2x2y + 3xy2 – y3, 2x3 – 5xy2 + 3x2y – 4y3
97
7
12
7. 3

Answers

Answered by gn1234

0

Answer:

rjrlflmrkckn#dndwoowkkwmsndiemxmd

Answered by shettysahana83

0

Answer:

I HOPE IT IS HELPFUL

Step-by-step explanation:

7abc + (- 5abc) + (9 abc) + (- 8abc)

= 7abc - 5abc + 9abc - 8abc

= (7 - 5 + 9 - 8)abc

= (16 - 13)abc

= 3abc

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