Advertisements
Advertisements
Question
Copy and complete the following multi-plication:
9x + 5y
× - 3xy
Sum
Advertisements
Solution
9x + 5y
× - 3xy
- 27x2y + 15xy2
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
Subtract: 5a - 3b + 2c from 4a - b - 2c
Subtract: 2x2 - 7xy - y2 from 3x2 - 5xy + 3y2
What must be subtracted from a2 + b2 + lab to get – 4ab + 2b2?
If x = 4a2 + b2 - 6ab; y = 3b2 - 2a2 + 8ab and z = 6a2 + 8b2 - 6ab find: x - y - z
Copy and complete the following multi-plication:
a + b
× a + b
Copy and complete the following multi-plication:
ax - b
× 2ax + 2b2
Multiply: x2 + 5yx - 3y2 and 2x2y
Simplify: `"x"/2+"x"/4`
Simplify: `"y"/4 +"3y"/5`
Simplify: `"3a"/8 + "4a"/5 - ("a"/2 + "2a"/5)`
