Which expression is not equivalent to the value 64?
a) 26
b) 24 × 4
c) 23 × 42
d) 43

From all the above options, all of the expression  is NOT equal to 64.

Step-by-step explanation:

To find out , which of the following expressions if equivalent to 64:

Solving A):  26

Here, 26  ≠  64

Solving B):  24 x 4

Here, 24 x 4 = 96   ≠  64

Solving C):  23 x 42

Here, 23 x 42  = 966  ≠  64

Solving D):  43

Here, 43  ≠  64

Hence, from all the above options, none of them is equal to 64.

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.