Question

Find product of ( 16y2 + z2 – 8yz ) ( 4y – z ) . Verify for y = 2 , z = 3 .

Answer 1

Answer:

(16y2 + z2- 8yz) (4y-z). value- y=2, z= 3

(16×2×2+3×2-8×2×3)(4×2-3)

(64+6-48)(8-3)

(68-48)(5)

(22)(5)

22×5

= 110

Answer 2

Answer:

(16×2×2+3×2-8×2×3) (4×2-3)

64+6-48 ×5

70-48 ×5

22×5

110

Step-by-step explanation:

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