Math, asked by rupiayaragunta, 2 months ago

1. Add : 30²-7a+3 and 5a-7​

Answers

Answered by amber90
0

Answer:

(30 { }^{2}  - 7a + 3) + (5a - 7) \\  = 30 { }^{2}  - 7a + 5a - 7 + 3 \\  = 30 {}^{2}  - 2a - 4

Answered by yashasvi2260
0
302 -2a-4. This is the answer
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