Answer:
C
Step-by-step explanation:
Chad is not correct
24x+4+2x=3(10x-1)
48 + 4 + 4 = 3(20-1)
56 = 60 - 3
56 ≠ 57
Answer:
x=2
Step-by-step explanation:
log₂x² = 2
the 2 can be rewritten as log₂2² ( because from the law of indices the exponential can be taken forwarded like 2log₂2] and log₂2 =1
log₂x² = log₂2²deleting the log₂
x²= 2²
square root both sides
√x²= √2²
x =2
Answer:
x=5/3 or x=-4
Step-by-step explanation: