1.

25-[20-{8=4-(15-25+5)=21}]​

Answer»

Step-by-step explanation:

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

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

=25-[20-{8/4-10/4]

=25-[20-{2-2.5}]

=25-[20-{-0.5}]

=25-[20+0.5]

=25-[20.5]

=4.5

i HOPE its CORRECT ANSWER



Discussion

No Comment Found