Question

factorise:-a^2+2a-3​

Answer 1

Step-by-step explanation:

$\large{\boxed{\sf{\red{hope \: this \: will \: help \: you}}}} >$

Answer 2

Answer:

$\huge\underline{ \underline{ \red {your \: \: \: answer}}}$

Step-by-step explanation:

$\bf\red{ \mapsto \: {a}^{2} + 2a - 3 } \\ \\ \bf\red{ \mapsto \: {a}^{2} + (3a - a) - 3} \\ \\ \bf\blue{ \mapsto \: {a}^{2} + 3a - a - 3} \\ \\ \bf\purple{ \mapsto \: a(a + 3) - 1(a + 3)} \\ \\ \bf\pink{ \mapsto \:( a+ 3)(a - 1) } \\ \\ \large\boxed{ \fcolorbox{violet}{blue}{hope \: it \: help \: you}}$