Advertisements
Advertisements
प्रश्न
How much more than 2x2 + 4xy + 2y2 is 5x2 + 10xy – y2 ?
योग
उत्तर
5x2 + 10xy – y2
+2x2 + 4xy + 2y2
– – –
3x2 + 6xy – 3y2
shaalaa.com
Combining like Terms
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Evaluate :
abx − 15abx − 10abx + 32abx
Add : 5a + 3b, a − 2b, 3a + 5b
Add : 3b − 7c + 10, 5c − 2b − 15, 15 + 12c + b
Add : a − 3b + 3; 2a + 5 − 3c; 6c − 15 + 6b
Add : x3 − x2y + 5xy2 + y3, - x3 − 9xy2 + y3, 3x2y + 9xy2
Subtract : 4xy2 from 3xy2
Subtract : −2x2y + 3xy2 from 8x2y
Take away – 3x3 + 4x2 – 5x+ 6 from 3x3 – 4x2 + 5x – 6
Take m2 + m + 4 from −m2 + 3m + 6 and the result from m2 + m + 1.
How much smaller is 15x – 18y + 19z than 22x – 20y – 13z + 26 ?
