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Rama09 [41]
3 years ago
13

1. 2x2 + 3xy + 3xy is equivalent to

Mathematics
1 answer:
mylen [45]3 years ago
7 0

Answer:

2x2+6xy

Step-by-step explanation:

  • 2x2+3xy+3xy
  • Combine like terms, 2x2+6xy
You might be interested in
(Q5) Decide if the function is an exponential function. If it is, state the initial value and the base. y=3.1^x
ycow [4]

Answer:

D

Step-by-step explanation:

Exponential equation takes the form  y=ab^x  where

a is the initial value ( a ≠ 0), and

b is the base ( b ≠ 1)

The equation given can be written as  y=3.1^x\\y=1*3.1^x. Thus, it is an exponential equation.

So a = 1 and b = 3.1

Thus we can say that the initial value = 1 and the base is 3.3

6 0
3 years ago
Find the value of given expression<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B35%20%2B%201%7D%20" id="TexFormula1" ti
aliya0001 [1]
Answer is 6 if you do 35+1 that gives you 36, the square root of 36 is 6 .6•6=36 so that’s your answer 6
6 0
4 years ago
Read 2 more answers
25 times the sum of X and Y? and 8 more than the quotient of q and t?
Mkey [24]

Answer:

this hard

Step-by-step explanation:

8 0
3 years ago
A preschool class has 9 girls and 11 boys in<br> the class. What percent of the class are<br> girls?
Vlad1618 [11]

Answer:

45%

Step-by-step explanation:

  1. Add 9 and 11 to see how many students there are in all. The answer to this is 20.
  2. Divide 9 by 20. You get .45, which is equal to 45%.
3 0
3 years ago
Prove or disprove that if a and b are two rational numbers, then a b is also a rational number.
Harman [31]
That is not correct, In a quotient or any type of equation numbers are considered rational number when they have repeating values, for this we will use {x} for example when comparing repeating values.


So if we have {a} + {b} from a equation prior to obtaining these values then we will take {a} + {b} and add {c} we will end up with {a} + {b} + {c}. We are using addition for an example.


{c} would only be a rational if it as well had repeating {x} values 

{x}=Repeating value
5 0
4 years ago
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