Like terms are terms with the exact same variables, and the exact same degree of each variable...simply put, the exponents of each variable have to be exactly the same.
The given term 12 ad³ has variables a and d. a has a degree of 1 and d has a degree of 3.
The term 3ad³ has the same variables and the same degree, and is therefore the like term.
Answer:you would have saved $31 after 5 days
Step-by-step explanation:
You double the number of dollars in the envelopes from the day before. This means the amount in a day is double the amount in the previous day. Therefore, amount of money in the envelope is increasing in geometric progression. The formula for determining the sum of n terms of a geometric sequence is expressed as
Sn = a(r^n - 1)/r - 1
Where
a represents the first term.
r represents the common ratio.
From the information given,
a = 1
r = 2
n = 5 days
S5 = 1(2^5 - 1)/2 - 1
S5 = 32 - 1 = 31
Because 5 in the main constant and there are 5 numbers, It will be 5 to the power of 5, so you will write it as 5^5
Answer:
6/2.
Step-by-step explanation:
1 whole is 2/2.
3 times 2/2 is 6/2.
An improper fraction means the numerator is bigger then the denominator, so we know that 6/2 is even an improper fraction.
Answer:
Greater than
Step-by-step explanation:
