Question

plz answer
wrong answer reported

Answer 1

Answer:

hope it will help u

Explanation:

.3-(5-6/3)= 3-(5-2)=3-3=0

.{-25+14/(5-3)}=(-25+14/2)=(-25+7)=(-18)

.25-1/2{5+4-(3+2-1+3)}= 25-1/2{9-7}=25-1/2 x2

=25-1 = 24

.27-[38-{46-(15-13-2)}] = 27-[38-46]= 27-[-8]=27+8

=35

.36-[18-{14-(15-4/2x2)}]=36-[18-{14-(15-4)}]=36-[18-{3}]

=36-15=21

.45-[38-{60/3-(6-9/3)/3}]=45-[38-{20-3/3}]

=45-[38-19]=45-19=26

.23-[23-{23-(23-23-23)}]=23-[23-{23-(-23)}]

=23-[23-46]=23-[-23]=46

.2550-[510-{270-(90-80+70)}]=2550-[510-{270-80}]

=2550-[510-190]=2550-[320]=2230

Answer 2

Answer:

1. 3- (5-6/3)

= 3-(5-2)

= 3-3

= 0

2. -25+14/(5-3)

= -25+14/2

= -25+7

= -18

3.25-1/2{5+4-(3+2-1+3)}

= 25 - 1/2 {5+4-1}

= 25- 1/2 + 8

=  25 - 8.5

= 16.5

4. 27-[38-{46-(15-13-2)}]

= 27-[38-{46-0}

= 27-[38-46]

=27-8

=19

5. 36-[18-{14-(15-4/2x2)

=  36-[18-{14-11}

= 36-[18-3]

= 36-15

= 21

6. 45-[38-{60/3-(6-9/3)/3}]

= 45-[38-{60/3-1/3}]

= 45-[38-6.3]

= 45-31.7

=13.3

7 . 23-[23-{23-(23-23-23)}]

= 23-[23-{23-23)}]

=  23-[23-0]

=23 - 23

= 0

8.2550-[510 - {270 - ( 90 - 80 + 70 )}]

= 2550-[510 - {270 - 80 }]

=  2550-[510 - 190]

= 2550- 320

= 2230

hope help you and have a good day