Advertisements
Advertisements
प्रश्न
Evaluate :
b2y − 9b2y + 2b2y − 5b2y
बेरीज
Advertisements
उत्तर
b2y − 9b2y + 2b2y − 5b2y
= 3b2y − 14b2y
= −11b2y
shaalaa.com
Combining like Terms
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Evaluate :
−7x2 + 18x2 + 3x2 − 5x2
Evaluate :
abx − 15abx − 10abx + 32abx
Add : 13ab − 9cd − xy, 5xy, 15cd − 7ab, 6xy − 3cd
Add : x3 − x2y + 5xy2 + y3, - x3 − 9xy2 + y3, 3x2y + 9xy2
Find the total savings of a boy who saves ₹ (4x – 6y), ₹ (6x + 2y), ₹ (4y – x) and ₹ (y – 2x) for four consecutive weeks.
Subtract : cab − 4cad − cbd from 3abc + 5bcd − cda
Take m2 + m + 4 from −m2 + 3m + 6 and the result from m2 + m + 1.
Subtract the sum of 5y2 + y – 3 and y2 – 3y + 7 from 6y2 + y – 2.
The two adjacent sides of a rectangle are 2x2 – 5xy + 3z2 and 4xy – x2 – z2. Find its perimeter.
What must be subtracted from 19x4 + 2x3 + 30x – 37 to get 8x4 + 22x3 – 7x – 60 ?
