Question

Multiply: a² by ( ⅘a + 3ab-7) ​

Answer 1

Answer:

4/5a^3+3a^3b-7a^2

hope it helps you

Answer 2

Answer:

${a}^{2} ( {a}^{ \frac{4}{5} } + 3ab - 7)$

$({a})^2 \times \frac{4}{5} + 3 {a}^{3} b - 7 {a}^{2}$

${a}^ \frac{8}{5} + 3 {a}^{3} b - 7 {a}^{2}$

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