Question

please answer my question its very urgent​

Answer 1

Answer:

2x(-3+-4) = (2x-3) + (2x-4)

2 x-3 + 2 x-4

-6+-6

= 12

2x(-3+-4)

2x 7

14 x 12

168

your ans boi

Answer 2

Given:

$a=2$, $b=-3$ and $c=-4$

To prove:

$a \times (b + c) = (a \times b) + (a \times c)$

Step-by-step explanation:

Let us first solve for L. H. S.

$\longrightarrow{\green{}}$ $2 \times [- 3 + ( - 4)]$

$\longrightarrow{\green{}}$ $2 \times ( - 3 - 4)$

$\longrightarrow{\green{}}$ $2 \times ( - 7)$

$\longrightarrow{\green{}}$ $- 14$

Now, R. H.S.

$\longrightarrow{\green{}}$ $[2 \times ( - 3)] + [2 \times ( - 4)]$

$\longrightarrow{\green{}}$ $( - 6) + ( - 8)$

$\longrightarrow{\green{}}$ $- 6 - 8$

$\longrightarrow{\green{}}$ $- 14$

$\longrightarrow{\green{}}$ L. H. S.

Since, L. H. S. = R. H. S.

Hence it is proved.