Math, asked by samiatariq122, 6 hours ago

(7/25x_15/28)_(_3/5x4/9)​

Answers

Answered by adityadrub1
0

Answer:

Changing the order of factors does not change their product.

Example:

a x b = b x a

4 x 20 = 20 x 4

Associative Property

Changing the grouping of factors does not change their product.

Example:

a x (b x c) = (a x b) x c

4 x (5 x 8) = (4 x 5) x 8

Identity Property

The product of any number and 1 is that number.

Example:

z x 1 = z and 1 x z = z

35 x 1 = 35 and 1 x 35 = 35

Zero Property

The product of any number and 0 is 0.

Example:

r x 0 = 0 and 0 x r = 0

12 x 0 = 0 and 0 x 12 = 0

Distributive Property

The product of a factor and a sum (or difference) equals the sum (or difference) of the product.

Example:

a x (b + c) = (a x b) + (a x c)

8 x (20 + 4) = (8 x 20) + (8 x 4)

TIP

Use the Distributive Property to make problems easier to solve:

(5 x 6) + (5 x 4) =

5 x (6 + 4) =

5 x 10 = 50

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