Question

6(2a-b) - 15(2a-b) factorise
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Answer 1

$\huge\red{\underline{{\bf❥A}}}\huge\orange{\underline{{\bf n}}}\huge\green{\underline{{\bf s}}}\huge\blue{\underline{{\bf w}}}\huge\purple{\underline{{\bf e}}}\huge\pink{\underline{{\bf r}}}$

The answer = (2a - b) (-9)

Step-by-step explanation:

Please see the detailed answer in picture.

.

$\huge\bold{\mathtt{\purple{ H{\pink{ o{\green{ p{\blue{ e{\red{ .{\orange{ i{\purple{ t{\pink{ s{\green{ .{\blue{ H{\red{ e{\purple{ l{\pink{ p{\green{ .{\blue{ U!}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}$

Answer 2

Answer:

-18a+9b

Step-by-step explanation:

Multiply ...

12a-6b-30a+15b

12a-30a-6b+15b

-18a+9b