Question

Koi tho help kro....
Write down all the algebraic identities for grade 10.
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Answer 1

please look at the attached pic

hope it helps

please mark me brainliest

Answer 2

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$\longmapsto \sf {(a + b)}^{2} = {a}^{2} + 2ab+{b}^{2}$

$\longmapsto \sf( {a - b)}^{2} = {a}^{2} - 2ab + {b}^{2}$

$\longmapsto \sf (a + b)(a - b) = {a}^{2} - {b}^{2}$

$\longmapsto \sf {(a+b)}^{3} = {a}^{3}+3 {a}^{2}b + 3 {ab}^{2} + {b}^{3}$

$\longmapsto \sf {(a - b)}^{3} = {a}^{3} - 3 {a}^{2}b + 3 {ab}^{2} - {b}^{3}$

$\longmapsto \sf (x + a)(x + b) = {x}^{2} + (a + b)x + ab$

$\longmapsto \sf {a}^{m} \times {a}^{n} = {a}^{m + n}$

$\longmapsto \sf {a}^{m}\div {a}^{n} = {a}^{m - n}$

$\longmapsto \sf {a}^{m} + {b}^{m} = {(ab)}^{m}$