Question

[470 - (-4) (2 - 6-5}] = 3 [7 + (-8) (-9)​

Answer 1

Answer:

Step-by-step explanation:

7 – 6 + 7 – 6 = 1+1=2

8 –6 + 8 –6 =2+2=4

8 –6 +5 –6 =2–1=1

6 –6 +9 –6 =0+3=3

10 –6 +11 –6 =4+5=9

4 –6 +9 –6 =-2+3=1

hence , 4+9 = 1