Advertisements
Advertisements
प्रश्न
Multiply the following:
(p + 6), (q – 7)
योग
Advertisements
उत्तर
We have,
(p + 6) and (q – 7)
∴ (p + 6) × (q – 7) = p(q – 7) + 6(q – 7)
= pq – 7p + 6q – 42
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 7: Algebraic Expression, Identities and Factorisation - Exercise [पृष्ठ २३०]
APPEARS IN
संबंधित प्रश्न
Obtain the product of xy, yz, zx.
Obtain the product of a, − a2, a3
Obtain the product of m, − mn, mnp.
Multiply: 5a − 1 by 7a − 3
Multiply: 12a + 5b by 7a − b
Multiply (4x2 + 9) and (3x – 2)
The length of a rectangle is `1/3` of its breadth. If its perimeter is 64 m, then find the length and breadth of the rectangle.
Volume of a rectangular box (cuboid) with length = 2ab, breadth = 3ac and height = 2ac is ______.
Multiply the following:
–5a2bc, 11ab, 13abc2
Multiply the following:
abc, (bc + ca)
