Math, asked by deetaramgurjar0235, 8 months ago

simplify:-(a²-3)(5²+3)+5​

Answers

Answered by unknon51
4

Answer:

This will help u......

Attachments:
Answered by rram80817
0

Step-by-step explanation:

3^2+(5+a)^2×3+(5×a)^2

9+25+a^2×3+25a^2

9+75+3a^2+25a^2

84+28a^2

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