(2^6)=1
take log on both sides,
xlog(2^6)=log(1)=0
=>
x=0, since log(2^6)>0
5^0=1
there is no value of x appearing in the equation, so x can be any valid number.
Answer:
86 books
Step-by-step explanation:
A stack of books is 43 inches tall.
Each book is
inch thick.
To find the number of books in tha stack, divide the height of the stack by the height of the book:

The division by the fraction
is equivalent to the multiplication by the fraction
so

Answer:
39cm
Step-by-step explanation: 19cm+15cm+5cm=39
Answer:
the answer is a 18 as 60 percent of 30 is 18
hope it helps
(2x + 4) ( 2x + 3) = 4x² + 6x + 8x + 12 = 4x² +14x + 12
(4x + 5) (x + 1) = 4x² + 4x + 5x + 5 = 4x² + 9x + 5
(2x + 1) (2x + 5) = 4x² + 10x + 2x + 5 = 4x² + 12x + 5
Question one is (2x + 1) (2x + 5)