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KIM [24]
2 years ago
13

-7xy = ? x = 6 y = -3

Mathematics
2 answers:
Sever21 [200]2 years ago
7 0
126, -7(6)(-3) you get -7x6 is -42 then -42x-3 is 126.
Alexeev081 [22]2 years ago
5 0
If you need help with any more of these download “Cy math” and it will give u step my step answers
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Factor of <br> −21x^2+2x+8
Vanyuwa [196]

Answer:

-(7x + 4)(3x - 2)

Step-by-step explanation:

Hope this helps! have a nice day! Please consider making me Brainliest

5 0
3 years ago
Please answer correctly and to the best of your ability
Pavlova-9 [17]
X      3x+7               y     (x, y)
1      3(1) +7          10      (1,10)
2      3(2) +7          13       (2,13)
3      3(3) +7           16      (3,16)
4      3(4) +7          19       (4,19)
7 0
3 years ago
Please explain this type of problem (1+2i)(1+3i)
zhuklara [117]

Answer:

-5(1-I) is the answer

Step-by-step explanation:

(1+2i)(1+3i)

1(1+3i)+2i(1+3i)

1+3i+2i+6i^2

As i^2=-1

1+5i+6(-1)

1-6+5i

-5+5i

Taking -5 as common

-5(1-i)

I hope this will help you :)

7 0
3 years ago
What is the simplified form of the expression 3 + 8x − 2y − x + 1 + 4y
Elodia [21]
2y +7x+4

I think.....
Hope this helps please Press Thanks! <3
4 0
2 years ago
Read 2 more answers
I dont know where the decimals go in this question-0.6÷0.0024
OLga [1]

The answer to that question is 250.

7 0
3 years ago
Read 2 more answers
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