Advertisements
Advertisements
Question
If a = 5, the value of 2a + 5 is ____________
Fill in the Blanks
Advertisements
Solution
If a = 5, the value of 2a + 5 is 15
shaalaa.com
Is there an error in this question or solution?
Chapter 3: Algebra - Exercise 3.3 [Page 68]
APPEARS IN
RELATED QUESTIONS
If a = 2 and b = 3, find the value of a + b
If a = 2 and b = 3, find the value of a2 + ab
If a = 2 and b = 3, find the value of a3 − b3
Write the coefficient of p in −2pqr
Identify the like terms in the following:
3x, 4xy, −yz, `1/2`zy
Add
2 + x − x2 + 6x3, −6 −2x + 4x2 −3x3, 2 + x2, 3 − x3 + 4x − 2x2
Subtract:
−11x2y2 + 7xy −6 from 9x2y2 −6xy + 9
The successor of an integer.
Perimeter of a rectangle is found by using the formula P = 2(l + w), where l and w are respectively the length and breadth of the rectangle. Write the rule that is expressed by this formula in words.
Give expression in the following case.
11 added to 2m
