Math, asked by saxenaharshita373, 6 months ago

3x +7y by -3x multiple​

Answers

Answered by ashutoshghosh319
1

Step-by-step explanation:

*(3x +7y) × ( -3x )

= -9x^2 - 21xy

Answered by honeybun31
2

3x + 7y \times  (- 3x)

3x( - 3x) + 7y( - 3x)

( - 9 {x}^{2})  + ( - 21xy)

( - 9 {x}^{2}  - 21xy)

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