Question

Add Each pair of expressions (4x-7) and (7-4x) Answer ASAP

Answer 1

Answer:

0

Step-by-step explanation:

(4x-7)+(7-4x)

cancels each other

which makes it zero

Answer 2

Required Answer:

Given pair of expression :

$\longrightarrow \sf {(4x -7) \: and \: (7-4x) }$

Solution :

Firstly put the sign of addition (+) at the place of and.

$\longrightarrow \sf {(4x -7) + (7-4x) }$

Now, remove the brackets.

$\longrightarrow \sf {4x -7 + 7-4x }$

Group like terms. Here, 4x and -4x ; -7 and +7 are like terms.

$\longrightarrow \sf {\cancel{4x -4x} \cancel{ -7 + 7}}$

$\implies \sf \red {0 }$

So, the answer is 0.