Question

34 × 45 + (-20) × 20​

Answer 1

Answer

34/45+(-20/20)

1530+(-20/20)

1530+(-400)

1130

Step-by-step explanation:

I hoped you understand

Answer 2

Answer:

1175

Step-by-step explanation:

35 × 45 +(-20) ×20

= 35 × 45 -20 × 20

= 1575 -20 × 20

= 1575 - 400

= 1175