Question

simplify 12m^2-9m+5m-4m-7m+10

Answer 1

mark as a brain list please

Answer 2

$\huge\bf\underline\mathbb\orange{ANSWER}$

$\bf\boxed{Simplify :-}$

12m² - 9m + 5m - 4m² - 7m + 10

$\bf\boxed{Rearranging\: terms\: ,\:we\: have}$

12m² - 4m² + 5m - 9m - 7m + 10

$\qquad \longmapsto ( 12 — 4 ) m² + ( 5 — 9 — 7 ) m + 1</p><p>$

$\qquad \longmapsto 8m² + (—4—7) m + 10</p><p>$

$\qquad \longmapsto 8m² + (—11) m + 10$

$\qquad \longmapsto 8m² — 11m + 10$