(-10)×(5+(-5))+5×(2+(-5))
Matematika
Ratna055
Pertanyaan
(-10)×(5+(-5))+5×(2+(-5))
1 Jawaban
-
1. Jawaban tetimala
(-10) x (5+(-5)) + 5 x (2+(-5)) =
(-10) x (5 - 5 ) + 5 x (2 - 5) =
(-10) x 0 + 10 - 25 =
0 + 10 - 25 = -15