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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