Answer:
irrational
Step-by-step explanation:
pi is irrational, so even thought sqrt(4) is rational, this product is irrational.
Answer:
11/4 or 2 3/4
Step-by-step explanation:
Step 1:
11/12 ÷ 1/3 Equation
Step 2:
11/12 × 3/1 Flip the fraction
Step 3:
11/4 × 1/1 Simplify
Step 4:
11/4 Multiply
Answer:
11/4 or 2 3/4
Hope This Helps :)
Answer:
2/5 x ? = 4/3?
4/3 / 2/5= ?
Quick method is quick change flip, Change the division sign into multiplication and switch the values in the denominator and numerator of the second fractiom
4/3 x 5/2 = 20/6
simplify to 10/3
x or ? = 10/3
written as a mixed number is is 3 1/3
Step-by-step explanation:
Answer:
The number 
is added to the polynomial below to complete the square.
Step-by-step explanation:
Perfect square binomial:
A perfect square binomial is given by:
In this question:
We have that:
Since 
, we have that:
Completing the square:
The term that completes the square is 
. So
The number is added to the polynomial below to complete the square.
Answer: -8 and -4
This is something you do through trial and error. Making a list or a table like shown below might help.
