Advertisements
Advertisements
प्रश्न
Multiply: 5x + 2y and 3xy
बेरीज
Advertisements
उत्तर
Product of 5x + 2y and 3xy
= 3xy (5x + 2y)
= 3xy × 5x + 3xy × 2y
= 15x2y + 6xy2
shaalaa.com
Performs Operations (Addition and Subtraction) on Algebraic Expressions with Integral Coefficients Only.
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Subtract – 5a2 – 3a + 1 from the sum of 4a2 + 3 – 8a and 9a – 7.
By how much is 3x3 – 2x2y + xy2 -y3 less than 4x3 – 3x2y – 7xy2 +2y3
If x = 4a2 + b2 - 6ab; y = 3b2 - 2a2 + 8ab and z = 6a2 + 8b2 - 6ab find: x - y - z
Multiply: 6xy2 - 7x2y2 + 10x3 and - 3x2y3
Copy and complete the following multi-plication:
3m2 + 6m - 2n
× 5n - 3m
Multiply: pq - pm and p2m
Simplify: `"6k"/7 - ("8k"/9 - "k"/3)`
Simplify: `("p" + "p"/3)("2p" + "p"/2)("3p" - "2p"/3)`
Simplify: `7/30 "of" ("p"/3 + "7p"/15)`
Simplify: `("y"/6 + "2y"/3) div ("y" + ("2y" - 1)/3)`
