Math, asked by manjit92287, 1 month ago

If R=20 find the value of R^2-3(R-10)​

Answers

Answered by 666deepakmurmu
0

Answer:

(20) ^2-3(20-10)

400-3*10

400-30

370

Step-by-step explanation:

20^2 means 20 to the power 2

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