Helppppppppppppppppppppppppppp me plz

Mathematics

1 answer:

Anit [1.1K]3 years ago

6 0

Yes they are equivalent expressions. If you take the z to the power of two, and subtract that from the other z to the power of two, it is zero. So you are left with four which is the answer

You might be interested in

Two thirds of employees at an office stated that they preferred soft

Anestetic [448]

Answer:(5,3)

Step-by-step explanation:

(x,y)

so its 5 to the left and 3 up

6 0

2 years ago

Read 2 more answers

HELP PLS THIS IS WORTH 50 POINTS ON MY EXAM x^2 - 64 Find the factored expression

Alex

Answer:

(x-8)(x+8)

Step-by-step explanation:

Difference of squares

Basically take the square root of 64 and place the answer into the two sets of parenthesis

7 0

2 years ago

The full question is in the picture, please answer <33

EastWind [94]

Hello! Sauce B and C do not have he highest numbers and they were not any of the highest rated sauces. Therefore, A and B are eliminated. Sauce D was rated 4 in terms of cost, making it the best price and Sauce C has a score of 1, making it the worst price. Sauce D would be good to buy it cost was a big concern, but it was rated 2nd in the family anyways, so it would be fine for them. The answer is C.

3 0

2 years ago

A sphere has a radius r=12 inches. What is it’s approximate volume

alexandr402 [8]

Answer: 7238.28

Step-by-step explanation:

7 0

3 years ago

Find the length of Cable 1. Find Cable 2 bridge span. Find Length of Cable 2

marysya [2.9K]

Use your knowledge of trig for this. you know the opposite length, 35, and you need to find the hypotenuse. the trig function to use would be SIN.
$\sin(60 ) = 35 \div hyp$
try to think about which trig functions to use to find the answers for cable 2. if you need more help leave a message.

8 0

3 years ago