Math, asked by sammy6776thor, 4 hours ago

find the sum of -15a2 + 3ab - 6b^2,a^2-5ab+11b^2, -7a^2-18ab-13b^2 and 26a@-16ab-7b^2

Answers

Answered by Aradhyasaha
0

Answer:

sorry dear I didn't know it's answer

Answered by chinu4690
1

Answer:

the expression is error ❤️❤️❤️

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