Question

va rog dau coroana ex 43 multumesc frumos

Answer 1

a) a x a=4

2x2=4

a x a=9

3x3=9

b)mxn=18

9x2=18

6x3=18

ax2=bx3

3x2=2x3

6x2=4x3

c)axb=30-3

axb=27

9x3=27

15+6=bx3

21=bx3

21=7x3

ax3=70-46

ax3=24

8x3=24

Sper ca te am ajutat!