Advertisements
Advertisements
प्रश्न
Subtract: 7xyz from 17xyz
योग
Advertisements
उत्तर
7xyz from 17xyz
17xyz – 7xyz = (17 – 7)xyz
= 10xyz
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Algebra - Exercise 3.2 [पृष्ठ ६३]
APPEARS IN
संबंधित प्रश्न
Subtract the second expression from the first.
(4x + 16z); (19y − 14z + 16x)
Solve:
(7m − 5n) − (−4n − 11m)
Subtract: 4k from 12k
Subtract: m + n from 3m – 7n
Simplify: (x + y – z) + (3x – 5y + 7z) – (14x + 7y – 6z)
Multiply the following:
(pq – 2r), (pq – 2r)
Subtract the following expressions:
–2a2 – 2b2 from –a2 – b2 + 2ab
If A = 3x2 – 4x + 1, B = 5x2 + 3x – 8 and C = 4x2 – 7x + 3, then find:
(A + B) – C
If P = –(x – 2), Q = –2(y + 1) and R = –x + 2y, find a, when P + Q + R = ax.
From the sum of x2 – y2 – 1, y2 – x2 – 1 and 1 – x2 – y2 subtract –(1 + y2).
