Solve
replace โ with a monomial so that the derived equality will be an identity:
1. (3...
Mathematics, 21.09.2019 04:00, dayanaraa61
Solve
replace โ with a monomial so that the derived equality will be an identity:
1. (3x + โ)^2 = 9x^2+6ax+a^2
2.(โโ9c)^2 = 36a^4 - 108a^2c + 81c^2
Answers: 1