Advertisements
Advertisements
प्रश्न
If a = 5, the value of 2a + 5 is ____________
रिक्त स्थान भरें
Advertisements
उत्तर
If a = 5, the value of 2a + 5 is 15
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Algebra - Exercise 3.3 [पृष्ठ ६८]
APPEARS IN
संबंधित प्रश्न
If x = 1, y = 2 and z = 5, find the value of x2 + y2+ z2
If x = 1, y = 2 and z = 5, find the value of 2x2 − 3y2 + z2
Write the constant term of 3x2 + 5x + 8
Identify the monomials, binomials, and trinomials in the following:
a + b − 2c
Add
x3 + y3 − z3 + 3xyz, − x3 + y3 + z3 − 6xyz, x3 − y3 − z3 − 8xyz
Subtract:
−7x from 9y
Subtract:
−2a + b + 6d from 5a − 2b − 3c
Every algebraic expression is an equation
Identify the operations (addition, subtraction, division, multiplication) in forming the following expression and tell how the expression have been formed.
z + 1, z − 1, y + 17, y − 17
Give expression for the following case.
7 subtracted from p
