Question

13. Simplify:
(a) 25 - [20 - 8 + 4-(15 - 25 + 5) +2}]​

Answer 1

Answer:

25-[20-{8\4-(15-25/5)/2}]

25-[20-{2-(15-5)/2}]

25-[20-{2-(10)/2}]

25-[20-{2-5}]

25-[20-{-3}]

25-[20+3]

25-[23]

25-23

2 Ans.

Explanation:

plz follow me

Answer 2

Answer:

$\huge\bf\underline\red{Question:-}$

25 - [20 - 8 + 4-(15 - 25 + 5) +2}]

$\huge\bf\underline\red{Solution:-}$

25 - [ 20 - 8 + 4 - (15 - 25 + 5) + 2 ]

➡️25 - [ 20- 8 + 4 - (-5) + 2 ]

➡️25 - [ 20 - 8 + 4 + 5 + 2 ]

➡️25 - 20 - 8 + 4 + 5 + 2

➡️36 - 28

➡️8

hope it helps you ✌️✌️

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