3/5 × 3 1/2+3/5×11 1/2
Matematika
Ellaaa11
Pertanyaan
3/5 × 3 1/2+3/5×11 1/2
2 Jawaban
-
1. Jawaban Ramalmlki
(3/5 x 3 1/2) + (3/5 x 11 1/2)
= (3/5 x 7/2) + (3/5 x 23/2)
= 21/10 + 69/10
= 90/10
= 9 -
2. Jawaban Reint9
(3/5 X 7/2) + (3/5 X 23/2)
21/10. + 69/10
: 90/10 / 90:10
: 9