Answer:
=4x4−2x2−3x+8
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
PEMDAS
8 + 2^3 x 5
8 + 8 x 5
8 + 40
48
Answer:
Na20+H20 -> 2NaOH
Step-by-step explanation:
Answer:
y=3x-2
Step-by-step explanation:
The answer is C.
When a positive and negative number are multipled or divided, the result is negative.