2x+54= 3x
x=54
teh answer is 54
Answer:
Statement is incorrect
Step-by-step explanation:
Every positive integer cannot be expressed as the sum of three or fewer perfect squares.
Supposing the number 7 only squares less than are 0, 1 and 4
Clearly 7 can not be written using three or fewer of these numbers
It is proved
By taking Cube root of 7
= 1.912931183
Now By taking
= 2.64575131
So both values 1.912931183 and 2.64575131 are not positive integers.
Hence the statement is incorrect.
No, you only reverse the sign when you are multiplying or dividing by a negative number.
3.52614 x 10^3
Explanation
move the decimal to the left three spaces
make sure you put the 3 in exponent form
Hope this helps!
Answer:
Hello yes can you show the numbers thanks
Step-by-step explanation: