Advertisements
Advertisements
Question
The value of (2x2 + 4) ÷ 2 is ______.
Options
2x2 + 2
x2 + 2
x2 + 4
2x2 + 4
Advertisements
Solution
The value of (2x2 + 4) ÷ 2 is x2 + 2.
Explanation:
We have,
`(2x^2 + 4) ÷ 2 = (2x^2 + 4)/2`
= `(2(x^2 + 2))/2` ...[Taking 2 as common]
= x2 + 2
APPEARS IN
RELATED QUESTIONS
Constant is only 8 other is variable a3 – 3ab2 x c
Fill in the blank:
8x + 5x = ________
Find the sum of: -2a and +5
The two adjacent sides of a rectangle are 6a + 96 and 8a- 46. Find its, perimeter.
Subtract the second expression from the first:
2a + b, a + b
Simplify: - 2x (x + y) + x2
Write the greatest common factor in the following terms.
qrxy, pryz, rxyz
Identify term which contain x and give the coefficient of x.
x + y + 2
Identify term which contain y2 and give the coefficient of y2.
5y2 + 7x
Identify term and factor in the expression given below:
pq + q
