his mistake was that he didnt follow the rules of the order of operations and he multiplied 4 by 4 and just added the third power and the 6th power getting the wrong answer

hope this helps:) good luck

8 0

3 years ago

Solve for the variable in 6/18=x/36

alexdok [17]

12. Both sides of the equation are equal and if 18 is half of 36 then 6×2 will give you the value of X

7 0

3 years ago

Read 2 more answers

Solve using the quadratic formula. Write answers as an exact value and as a decimal rounded to the nearest hundredth.

vichka [17]

Answer:

$\frac{-2±\sqrt{3} }{2}$

dec form: -0.13

Step-by-step explanation:

4 0

3 years ago

What is a polynomial ?

ikadub [295]

aApolynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables.

There are 3 sets of polynomials; LINEAR, QUADRATIC and CUBIC

Linear: $ax + b = 0$

Quadratic: $ax^2+bx+c=0$

Cubic: $ax^3 + bx^2+cx+d = 0$

7 0

3 years ago