Question

simplify using properties of integers 20935×99-(-20935)​

Answer 1

here is your answer mate :

20935* 3034 =63516790

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Answer 2

Answer:

Required value of given expression is 2093500.

Step-by-step explanation:

Here given,$20935×99-(-20935)$

Here we need to use properties of integers.

Properties of integers-

(i) Closer property

(ii)Associative Property

(iii)Commutative Property

(iv)Distributive Property

(v)Identity Property

By one example,we can understand this concept easily,

Example - $112 \times 99$

Using Distributive property,

$112 \times (100 - 1) \\ = 112 \times 100 - 112 \times 1 \\ = 11200 - 112 = 11088$

Here given,

$20935 \times 99 - ( - 20935)$

$= 20935 \times 99 + 20935$

By Distributive property,

$x \times (y + z) = x \times y + x \times z$

So,

$20935 \times (99 + 1) = 20935 \times 100 = 2093500$

Therefore after simplication value of given expression is 2093500.