Write the calculator key sequence you would use to evaluate each expression. Then evaluate.

A.) (1-3)^4/4
B.) (-2)^0+4*17^0
C.) 16-9 (2^3)+(-4)^2

Thank you and I pleeeeese explain how to do this

Sure! Let's go through each expression step by step and I will explain how to calculate them.

A.) (1-3)^4/4
To evaluate this expression, you need to follow the order of operations, which is parentheses, exponents, multiplication/division (from left to right), and addition/subtraction (from left to right).

1. Start with the parentheses: (1-3) = -2
2. Evaluate the exponent: (-2)^4 = 16
3. Finally, perform the division: 16/4 = 4

So, the calculator key sequence for this expression would be: [1] [-] [3] [=] [^] [4] [/] [4] [=]

B.) (-2)^0+4*17^0
1. Start with the parentheses: (-2)^0 = 1 (Any number raised to the power of 0 equals 1)
2. Evaluate the exponent: 17^0 = 1
3. Perform the multiplication: 4 * 1 = 4
4. Finally, perform the addition: 1 + 4 = 5

The calculator key sequence for this expression would be: [(-)] [2] [^] [0] [+] [4] [*] [1] [7] [^] [0] [=]

C.) 16-9(2^3)+(-4)^2
1. Start with the exponent: 2^3 = 8
2. Perform the multiplication: 9 * 8 = 72
3. Evaluate the exponent: (-4)^2 = 16
4. Perform the subtraction: 16 - 72 = -56
5. Finally, perform the addition: 16 + (-56) = -40

So, the calculator key sequence for this expression would be: [1] [6] [-] [9] [*] [2] [^] [3] [+] [(-)] [4] [^] [2] [=]

I hope this helps! Let me know if you have any further questions.