2 years ago

2+2= x?? i dont understand this

1 answer:

7 0

x is a variable which in math means an unknown number, since 2+2=4 the answer (If your trying to find what x is) would be x=4.

You might be interested in

Raise 8 to the 5th power, then subtract the result from h. What would the expression be?

lawyer [7]

The equation would look like this:

h - 8⁵

To solve for the value of h.
It must be in standard form, where one side is equal to 0.

h - 8⁵ = 0
h = 8⁵
h = 8 x 8 x 8 x 8 x 8
h = 32,768

The exponent above the number indicates the number of time its base will be multiplied by itself. In this case, the base will be multiplied 5 times.

To check: h = 32,768
h - 8⁵ = 0
32,768 - 32,768 = 0
0=0

7 0

2 years ago

Find the missing number according to the associative property (20×5)×11= 20×(11×______)

Ede4ka [16]

5 is the missing number according to the associative property is the final answer.

$(20*5)=100$