Advertisements
Advertisements
प्रश्न
Evaluate :
b2y − 9b2y + 2b2y − 5b2y
योग
Advertisements
उत्तर
b2y − 9b2y + 2b2y − 5b2y
= 3b2y − 14b2y
= −11b2y
shaalaa.com
Combining like Terms
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Evaluate :
abx − 15abx − 10abx + 32abx
Evaluate :
7x − 9y + 3 − 3x − 5y + 8
Add : a − 3b + 3; 2a + 5 − 3c; 6c − 15 + 6b
Add : 13ab − 9cd − xy, 5xy, 15cd − 7ab, 6xy − 3cd
Subtract : x3 − 4x − 1 from 3x3 − x2 + 6
Take away – 3x3 + 4x2 – 5x+ 6 from 3x3 – 4x2 + 5x – 6
Subtract the sum of 5y2 + y – 3 and y2 – 3y + 7 from 6y2 + y – 2.
The perimeter of a triangle is 8y2 – 9y + 4 and its two sides are 3y2 – 5y and 4y2 + 12. Find its third side.
What must be subtracted from 19x4 + 2x3 + 30x – 37 to get 8x4 + 22x3 – 7x – 60 ?
How much bigger is 5x2y2 – 18xy2 – 10x2y than –5x2 + 6x2y – 7xy?
