Question

(a) 3+ 7 – 2 x 10 + 20 ÷ 2-3 + 6​

Answer 1

Step-by-step explanation:

3+7-2×10+20÷2-3+6

=3+7-2×10+10-3+6

=3+7-20+10-3+6

=10-20+10-3+6

=26-23

=3. ans

Answer 2

Step-by-step explanation:

3+7-20+10-3+6

3+7-20+10-3+6

10-30-9

-29