Answer:
96.2
Step-by-step explanation:
1. 0.65 +1.2 =1.85
2. 1.85*52=96.2
Option 1 : -22
using formula
(a + b )(a - b ) = a^2 - b^2
(√10 + 2√8) (√10 - 2√8)
= (√10)^2 - (2√8)^2
= 10 - 2×2×8=10-32
= -22
2nd question answer is option 3
Answer:
a=14
Step-by-step explanation:
-a+28=14
So -a=-14
so a=14
Answer:
All except irrational-
Step-by-step explanation:
100/100 is 1. This makes it real, an integer, whole,natural, and rational.