Question

factorise : 6a^2b + 7ab^2 - 3ab^3​

Answer 1

Answer:

Step by Step Solution:

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STEP

1

:

Equation at the end of step 1

(((2•3a2) • b2) - 7ab) - 3

STEP

2

:

Trying to factor a multi variable polynomial

2.1 Factoring 6a2b2 - 7ab - 3

Try to factor this multi-variable trinomial using trial and error

Found a factorization : (2ab - 3)•(3ab + 1)

Final result :

(2ab - 3) • (3ab + 1)

Step-by-step explanation:

thank you

Answer 2

Answer:

$\red{\underline\bold{\:answer:-}} \\ { \huge{ \underline{ \sf{ \pink{6a^{2}b \times 3ab^{3}}}}}} \\ { \mathtt{ \huge{ \red{ \underline{18a^{3}b^{4}}}}}} \\ \huge \mathbb{ \underline{6a^{2}b + 9ab^{2} - 2ab^{2} - 3ab^{3}}} \\ { \mathtt{ \huge{ \purple{ \underline{(6a^{2}b + 9ab^{2}) - (2ab^{2} - 3ab^{3})}}}}} \\ \huge \mathfrak \pink{(6a^{2}b + 9ab^{2}) - (2ab^{2}+3ab^{3})} \\ \orange{ \underline \bold{3ab(2a + 3b) - ab(2a +3b)}} \\ \huge \mathbb{ \underline{(3ab - ab)(2a + 3b)}}$

Hope it will help you......