Question

please please answer quickly​

Answer 1

answer of

a. 10

b.160

c.

d17

Answer 2

1) 5×2= 10

2)20 × 8 = 160

3)31×61= 1891

4)7+10= 17

5)2×4×22×14= 4324

plz mark this as the brainliest if you are satisfied