Advertisements
Advertisements
Question
Simplify: 4(3x - 8) - 3(5x + 3) - 2(6x - 8)
Sum
Advertisements
Solution
4(3x - 8) - 3(5x + 3) - 2(6x - 8)
⇒ 12x - 32 - 15x - 9 - 12x + 16
⇒ 12x - 15x - 12x - 32 - 9 + 16
⇒ 12x - 27x - 41 + 16
⇒ - 15 x - 25
shaalaa.com
Performs Operations (Addition and Subtraction) on Algebraic Expressions with Integral Coefficients Only.
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
If x = 4a2 + b2 - 6ab; y = 3b2 - 2a2 + 8ab and z = 6a2 + 8b2 - 6ab find: x + y + z
If m = 9x2 - 4xy + 5y2 and n = - 3x2 + 2xy - y2 find: m - 3n
Copy and complete the following multi-plication:
3a + 2b
× - 3xy
Copy and complete the following multi-plication:
9x + 5y
× - 3xy
Copy and complete the following multi-plication:
a + b
× a + b
Multiply: x3 - 3y3 and 4x2y2
Simplify: `"2x"/5 + "3x"/4 - "3x"/5`
Simplify: `"2b"/5 - "7b"/15 + "13b"/3`
Simplify: `("p" + "p"/3)("2p" + "p"/2)("3p" - "2p"/3)`
Simplify: `7/30 "of" ("p"/3 + "7p"/15)`
