Simplify the following:
-78+56
Step 1: Converting given fraction into equivalent fractions.
To simplify, convert the given fractions into equivalent fractions, having the same denominators.
LCM of 8 and 6 is 24.
So,
-7×38×3=-2124 and
5×46×4=2024
Step 2: Adding -2124 and 2024
-2124+2024
=-21+2024=-124
Hence, -78+56=-124.
11314-256+167
3-116-715
Simplify the following
(a) 12 + [{1 + (15 − 3)} × 4]
(b)
(c)
(d)
(e)