Math, asked by sharmapriyabali, 1 month ago

multiply (7xy+yz+zx) (-10xyz)​

Answers

Answered by Anonymous
1

Yes please... Someone help him/her...

Answered by d200876
2

Answer:

26.

Step-by-step explanation:

As it is a straight line, the sum of angles will be 180

Then,

(3x + 20) + (2x + 30) = 180

5x + 50 = 180

x = 130/5

x = 26

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