Answer: simplify ((4x^3)^3 x (4x)^2)^5 = 1125899906842620
Step-by-step explanation: Simplify the expression.
1125899906842620
x
Answer:
I think it would be 4 times 14 which would be 56.
Step-by-step explanation:
Answer:
(-15, 3)
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
<u>Algebra I</u>
- Solving systems of equations using substitution/elimination
Step-by-step explanation:
<u>Step 1: Define Systems</u>
x + 5y = 0
3y + 2x = -21
<u>Step 2: Rewrite Systems</u>
x + 5y = 0
- Subtract 5y on both sides: x = -5y
<u>Step 3: Redefine Systems</u>
x = -5y
3y + 2x = -21
<u>Step 4: Solve for </u><em><u>y</u></em>
<em>Substitution</em>
- Substitute in <em>x</em>: 3y + 2(-5y) = -21
- Multiply: 3y - 10y = -21
- Combine like terms: -7y = -21
- Isolate <em>y</em>: y = 3
<u>Step 5: Solve for </u><em><u>x</u></em>
- Define equation: x + 5y = 0
- Substitute in <em>y</em>: x + 5(3) = 0
- Multiply: x + 15 = 0
- Isolate <em>x</em>: x = -15
Answer:
Let h(x) = y
y = 4^(x+3) -2
For x intercept let y = 0
2 = 4^(x+3)
2= 2^2(x+3)
1 = 2x +6
2x = -5
2x = -5
Divide by 2
x = -5/2
The x intercept for the function is ( -5/2, 0)
Hope this helps.
First you set up your problem. You put the number you are dividing by on the left side of the thing you are dividing on. Then you put the number you are dividing. Try and follow the steps on the picture shown. Good Luck!!
