Mathematics, 13.09.2021 03:30 coolcat3190
Replace ∗ with a monomial so that the derived equality will be an identity
1. (15y+ * )=225y²+6x³y+0.04x^6
2. ( * -9c)²=36a^4-108a²c+ *
3. (3a+2.5b)²= * +6.25b²+ *
Answers: 2
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Replace ∗ with a monomial so that the derived equality will be an identity
1. (15y+ * )=225y²+6x³y...
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