Question

(7 - 8 M) raise to the power 2​

Answer 1

Answer:

${(7 - 8m)}^{2}$

${x}^{2} - 2xy + {y}^{2}$

using this identité

${7}^{2} - 2 \times 7 \times 8m + {8m}^{2}$

$49 - 112m + 64 {m}^{2}$

Hope it helps