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solniwko [45]
3 years ago
11

Solve z2 – 2z – 35 = 0 using the zero product property.

Mathematics
1 answer:
elena55 [62]3 years ago
3 0
Z^2 - 2z - 35 = 0
(z - 7)(z + 5) = 0

z - 7 = 0
z = 7

z + 5 = 0
z = -5

solution is : z = 7,-5


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I need the answer or i will fail i don´t want to fail <br> show all work
Viefleur [7K]
It is 5! you do 35 divided by 5 it is 7
4 0
1 year ago
I will mark brainlest <br><br> What is (-5) - (-98)<br><br> lol I am just doing this for fun
denpristay [2]

Step-by-step explanation:

( - 5) - ( - 98) \\ ( - 5) + 98 = 93

6 0
3 years ago
Read 2 more answers
Raquel can type 63 words every minnute.Rick type then Raquel in 135 minute?Circle the letter of the correct answer.A 1350 B 4599
lozanna [386]

Answer: 1350

Step-by-step explanation:

Here is the correct question.

Raquel can type an average of 63 words per minute. Rick can type 73 words per minute. how many more words can Rick type than Raquel in 135 minutes? Jared chose B as the correct answer. How did he get that answer? Jared said the answer is 4599. How did he get that answer?

Rick's word per minute= 73

Raquel's word per minute= 63

Ricks word in 135minute= 73×135 = 9855

Raquel's word in 135 minutes=63×135 = 8505

=9855 - 8505

= 1350

Rick can type 1350 more words than Raquel in 135 minutes.

Jared's answer is wrong. He got the answer by multiplying 63 by 73 which gives 4599.

8 0
3 years ago
Read 2 more answers
HELP
Westkost [7]

Answer:

  see below

Step-by-step explanation:

The exponent rules that apply are ...

  (a^b)(a^c) = a^(b+c)

  a^-b = (1/a)^b

  (a^b)^c = a^(b·c)

_____

These let you rewrite the given function as ...

  f(x) = (3^(2x))(3^1) = 3(3^(2x)) = 3(3^2)^x = 3·9^x

and

  f(x) = 3^(2x+1) = (3^-1)^(-(2x+1)) = (1/3)^-(2x+1)

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3 years ago
I’ll mark brainliest!! Please help:)
Neporo4naja [7]
I can’t see the pic more can u edit it ms make it more bigger lol
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3 years ago
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