Math, asked by harshikagupta49, 5 months ago

Multiply :
(0) a + b by ab
(iv) 4x + 2y by 3xy
(vii) 9xy2 + 3xy by 5xy (​

Answers

Answered by UNKNOWN3615
1

Step-by-step explanation:

(a+b)ab=a²b+b²a

(4x+2y)3xy

12x²y+6xy²

(9xy²+3xy)5xy

45x²y³+15x²y²

Answered by laxmiverma20069
0

Answer:

1.a2b+ab2

2..12x2y+6xy2

3.45x2y3+15x2y2

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