Answer:
670
Step-by-step explanation:
670
Answer: 6(x-2)
Step-by-step explanation:
(x·2-8)-(2x·2+4)
(2(x-4))+2x·2-4
2(x-4)+2x·2-4
2(x-4)+4x-4
2(x-4+2x-2)
2(3x-4-2)
2(3x-6)
2·3(x-2)
6(x-2)
The correct answer is D, 146 inches.
7 x 12 = 84
4 x 12 = 48
84+48+4+10 = 146
For this case we must find an expression equivalent to the following:
By definition of properties of powers and roots we have:
In addition, we know that:
Rewriting the given expression we have:
Answer: