Answer:
Step-by-step explanation:
So we have the expression:
To multiply, distribute the left to the terms on the right:
Distribute:
Combine like terms:
Simplify:
Therefore:
a rectangular room is twice as long as its breadth and its peimeter is 540 m. find the number of bricks of size 20 cm ×12cm to p
1 answer:
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The value of "K"
MMC (3,6)
3,6 | 3
1,2 | 2
1,1 |__ 3*2 = 6
Solving:
cancel denominators (6)
MMC (3,6)
3,6 | 3
1,2 | 2
1,1 |__ 3*2 = 6
Solving:
cancel denominators (6)
Answer:
option-B
Step-by-step explanation:
we know that
Sum rule of logarithm:
which is same as
the log of a product (ab) is equal to the addition of log a nad log b
Subtraction rule of logarithm:
which is same as
the log of the quotient of a and b is equal to the log of a minus the log of b
Exponent rule of logarithm:
which is same as
the log of the quantity a raised to b is equal to the product of b and the log of a
so,
option-B is not correct