Question

If 27 * 3 = 243 and 5 * 4 = 80. Then what is the value of 3 * 7 =

Answer 1

27*3=243

27×3=81

81×3=243 this answer

5*4=80

5×4=20

20×4=80 this answer

3*7=147

3×7=21

21×7=147

this is your answer