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cluponka [151]
3 years ago
9

Helpppp quickkkk WILL GIVE BRAINLY

Mathematics
2 answers:
Ivanshal [37]3 years ago
8 0
The answer would be 180 , hope this helped !!
ryzh [129]3 years ago
5 0

Answer:

I think its 180, i'm not sure

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246000 in scientific notation
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Answer:

2.46 x 10⁵

Step-by-step explanation:

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What is the product of (x − 3) and (x + 7)?
NeX [460]

Answer:

The product of (x-3) and (x+7) is x² + 4x - 21

Step-by-step explanation:

The product of (x-3) and (x+7) is x² + 4x - 21

The product of (x - 3) and (x + 7) can be found as follows:

(x - 3)(x + 7)

open the bracket by multiplying

Therefore,

x(x) +x(7) - 3(x) - 3(7)

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combine like terms

x² + 4x - 21

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2 years ago
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AlekseyPX

Answer:

0.41

Step-by-step explanation:

0.82 = 0.2 x 0.41

0.82 / 0.2

= ( 0.2 x 0.41 ) / 0.2

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3 years ago
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How do I solve -2(x+5)=4
Charra [1.4K]

Answer:

-7

Step-by-step explanation:

-2(x+5)=4

open the bracket with -2

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combine the like terms

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divide by -2

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8 0
3 years ago
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Please help on 19 this needs to be finished tonight and I’m desperate I need help really bad my mom doesn’t understand this and
Lapatulllka [165]

Step-by-step explanation:

(4 {x }^{2}   + 3 {y}^{2} ) {}^{0} \\ rule \: of \: zero =  {x}^{0}  = 1 \\ answer = 1

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2 years ago
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