Answer:
281
Step-by-step explanation:
8 + 7(42–3) =
= 8 + 7(39)
= 8 + 273
= 281
Answer:
8,988
Step-by-step explanation:
i think this is your problem (2×10-6)×(6×107) it's kinda hard to see
Answer:
okk
Step-by-step explanation:
(x+3)(x+4)
x^2+4x+3x+12
x^2+7x+12
