2 years ago

Evaluate (3)^2 + (-2)^4

Mathematics

2 answers:

shusha [124]2 years ago

8 0

Answer: -7

Step-by-step explanation:

3 squared is 9. -2 to the fourth is negative 16. 9 minus 16 is -7. Hope this helps!

riadik2000 [5.3K]2 years ago

7 0

Answer:

Step-by-step explanation:

3^2=9

-2^4=16

9+16=25

You might be interested in

Jack has two more than half as many cups as

Rufina [12.5K]

Step-by-step explanation:

$(x \div 2 + 2) + \frac{(x \div 2 + 2)}{2} + x$

its hard to determine without the known value of x, but the above would be the equation needed to solve it if you knew what x was

4 0

2 years ago

For the school concert band performance student tickets cost eight dollars each and adult tickets cost $12 each the seller is co

Alexxandr [17]

S + a = 300...s = 300 - a
8s + 12a = 3200

8(300 - a) + 12a = 3200
2400 - 8a + 12a = 3200
-8a + 12a = 3200 - 2400
4a = 800
a = 800/4
a = 200 <==== 200 adult tickets

s = 300 - a
s = 300 - 200
s = 100 <=== 100 student tickets

8 0

3 years ago

Find the multiplier that should be used and the initial value, then write and exponential equation in the form f(x)=ab to the po

astra-53 [7]

Hdhdhdhdhdbdbdjhdddd

4 0

2 years ago

Use the long division method to find the result when 12x3 + 27x2 + 23x + 10 is

TEA [102]

12x3+27x2+23x+10/ 4x+5

3x2 + 3x + 2

6 0

2 years ago

What is the range of the function f(x)=6x+5 for the domain {-1,0,1,2,3}

bogdanovich [222]

{-1, 5, 11, 17, 23} ................

6 0

2 years ago