Question

Find out which is bigger in each of the following:
a.

(-13 + 8) -(-6) or [11 -(-6)] – 20​

Answer 1

Answer:

[(-13 + 8) - (-6)] > [-11 - (-6)] - 20

Step-by-step explanation:

First let's see the first option.

(-13 + 8) - (-6)

= -13 + 8 + 6

= -13 + (8 + 6)

= -13 + 14

= 1

Now check out the second option.

[-11 - (-6)] - 20

= -11 + 6 - 20

= 6 - 20 - 11

= 6 - (20 + 11)

= 6 - 31

= -25

Now, comparing the 2 values we know that 1 > -25.

∴ [(-13 + 8) - (-6)] > [-11 - (-6)] - 20

Answer 2

We take first portion

(-13+8)-(-6)

-5+6 ( because minus into minus=plus)

1 ans

now we take our second portion

[11-(-6)]-20

=17-20

-3 is the ans

thus our first portion which ans is 1 is bigger .

our second portion ans is (-3) and we know that if any answer is come in minus and the as the big in number the answer as the small.

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