Advertisements
Advertisements
प्रश्न
Evaluate : (a + bc) (a − bc) (a2 + b2c2)
बेरीज
Advertisements
उत्तर
(a + bc) (a − bc) (a2 + b2c2)
= [(a)2 − (bc)2] (a2 + b2c2) ...........[(a+b) (a−b) = a2 − b2]
= (a2 − b2c2) (a2 + b2c2) ..........[ ∵ (a+b) (c−b) = a2 − b2]
= a4 − b4c4
shaalaa.com
Product of Sum and Difference of Two Terms
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Evaluate : (a+b) (a−b) (a2+b2)
Evaluate : (2a−b) (2a+b) (4a2+b2)
Evaluate : (3x−4y) (3x+4y) (9x2+16y2)
Use the product (a + b) (a – b) = a2 – b2 to evaluate:
9.8 x 10.2
Evaluate: (6 – xy) (6 + xy)
Evaluate : `("a"/(2"b")+(2"b")/"a")("a"/(2"b")-(2"b")/"a")`
Evaluate: (2a + 3) (2a − 3) (4a2 + 9)
Evaluate: (a2 + 5) (a2 − 3)
Evaluate: (3a2 − 4b2) (8a2 − 3b2)
Evaluate: (a + bc) (a − bc) (a2 + b2c2)
