Advertisements
Advertisements
Question
Simplify:
4x + 3 (2x − 5y)
Sum
Advertisements
Solution
4x + 3 (2x − 5y)
= 4x + 6x − 15y
= 10x − 15y
shaalaa.com
Is there an error in this question or solution?
RELATED QUESTIONS
Find the value of 2a + 4b + 5c, when a = 5, b = 10 and c = 20
Find the value of 3a − 2b, when a = 8 and b = 10
Find the value of 2p − 3q + 4r − 8s, when p = 10, q = 8, r = 6, and s = 2
State true and false:
`(2"x"-4)/("x"+1)` = − 1, when x = 1
Simplify:
3x + (8x − 5x) − (7x − x)
Simplify:
a − (a − b − c)
Simplify:
− m − n − (− m) − m
Simplify:
2 (3a − b) − 5 (a − 3b)
If x = 3, y = 2 and z = 1; find the value of xy + y2z – 4zx
Simplify:
`12"x"^2-(7"x"-overline(3"x"^2+15))`
