Question

Qual é a tabuada do 90

Answer 1

a mesma de 9 acrescentando o zero:
9(0) x 1 = 9(0)
9(0) x 2 = 18(0)
9(0) x 3 = 27(0)
9(0) x 4 = 36(0)...

Answer 2

90×0= 0
90×1= 90
90×2= 180
90×3=270
90×4=360
90×5=450
90×6=540
90×7=630
90×8=720
90×9=810
90×10=900