Question

Select the option(s) that are equivalent to 4(3x + 3).
A
12x + 12

B
2(6x + 6)

C
4(3x) + 3

D
3x + 3 + 3x + 3 + 6x + 6

E
12(x) × (4 + 3)

Answer 1

Answer:

i think yaar a

Step-by-step explanation:

answer a.....

Answer 2

Answer:

A

Step-by-step explanation:

Equivalent algebraic expressions are those expressions which on simplification give the same resulting expression.

Two algebraic expressions are said to be equivalent if their values obtained by substituting the values of the variables are same.

To represent equivalent expressions an equality (=) sign is used.

4(3x + 3) and 12x + 12 are equivalent expressions because the value of both the expressions remains the same for any value of x.

For instance, for x = 3,

4(x + 3) = 4(3 + 3) = 24 and

4x + 12 = 4 × 3 + 12 = 24.