Question

Que – 1: Find the square of:
b) 26
a) 42
3216
Que - 2: Evaluate:
125
Que – 3: Find the product of:
a) (a + b)(a + b)
b) (3a + 5b ) ( 5a + 7b)
Que – 4: Express as a fraction:
a) 5 %
b) 13 % as a decimal​

Answer 1

Answer:

it is 676

b=1764

c=382983552

2= 100+2

3=2a+2b

8a+12b

1/5

0.13