2. Multiply the following and verify the product, if
a = 1, b = 2 and c= 3.
(1) (-6a4bc) * 7ab4c
(ii) (-3a²b°c) * (- 5abc)
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Answer :-
If a = 1, b = 2 , c= 3
then
, {-6(1)4(2)(3)} × 7(1)(2)4(3)
➡ -144× 168
➡-18648
(2) (-3a²b°c) * (- 5abc)
➡ {-3(1)²(2)°(3) × {-5(1)(2)(3)} ( The number whose power is zero , becomes 1)
So,
➡ {-3×1×1×3} × {-5×1×2×3}
➡ -9× -30
➡ 270 Ans
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