Question

Please jwb yg c 1-5 dikumpulkan bsk please butuh bgt

Answer 1

1. a 132 x 4 - 56 x 8 = (132 x 4) - (56 x 8) = 528 - 448 = 80
b (468:4)-(1224:18)+1564 = 117-68+1564 = 1613
3. a 5^3 x 2^3 x 3^3 = 125 x 8 x 27 = 27000
b 9 + (8 x 4) - 11 = 9+32-11 = 30
5. luas sisi kubus = 900 cm^2
a. luas = rusuk x rusuk
900 = r^2
30 = r
b. volume = r^3
= 30x30x30
= 27000 cm^3