Question

Find the
value of -
(a) 1º X 20 + 30 X 4° +5X 6°

(b) (577) 3X2-6​

Answer 1

Answer:

1) 44°

2) 1

Step-by-step explanation:

1) 2+12+30 = 44

2) 3×2-6=0

a^0 = 1

So, (5/7) ^ 0 = 1

Answer 2

Answer:

(a)55

(b)3456

Step-by-step explanation:

(a)1^0 X 20+30 X 4^0 +5 X 6^0

1 X 20+3O X 1 +5 X 1

20+30+5

50+5

55 ans

(b) (577) 3 X 2-6

1731 X 2 - 6

3462-6

3456 ans