Fasle,2nd degree(^2)polynomials are called quadratics, 3rd degree are called cubics
Answer:
4
Step-by-step explanation:
Since the bases are equal the powers also are equal
so
2x + 1 = x + 5
2x - x = 5 - 1
x = 4
Answer:
9.33333333333333333333333333333333333333333333333
Step-by-step explanation:
use a calculator
8+5=13
13*2=26
26-7=19
19+1=20
20/2=10
10-2=8
100+5=105
105*2=210
210-7=203
203+1=204
204/2=102
102-2=100
4256+5=4261
4261*2=8522
8522-7=8515
8515+1=8516
8516/2=4258
4258-2=4256
Yes, I tested it 3 times with 3 different numbers.
3(n+1)=
3(4+1=
15
Hope this helps!
