$4.83: The cost to impact the life of a child for a year....maybe Forever

$4.83: The cost to impact the life of a child for a year....maybe Forever

Matematika 2. Hitunglah -7x(4+6)-(-3) = 3.Hitunglah-20+8x5-18: (-3) =​

2. Hitunglah -7x(4+6)-(-3) = 3.Hitunglah-20+8x5-18: (-3) =​

Jawaban:

2) -7×(4+6)-(-3)

= -7×10-(-3)

= -70+3

= -67

3) -20+8×5-18:(-3)

= -20+40-18:(-3)

= -20+40-6

= 20-6

= 14

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