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Inessa [10]
3 years ago
9

Simplify this expression. (√2 + √3)(√5 - √7)

Mathematics
2 answers:
Fynjy0 [20]3 years ago
7 0

Answer:

\sqrt{10}-\sqrt{14}+\sqrt{15}-\sqrt{21}

OPTION B

Stels [109]3 years ago
4 0
\sqrt{10}-\sqrt{14}+\sqrt{15}-\sqrt{21}
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Write an equation<br> Slope:0<br> Y-intercept:9
creativ13 [48]

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8 0
3 years ago
Find a compatible dividend for the division problem.<br><br> 492 divided 87<br> ? Divided 90
jeyben [28]

Answer:

0.0628352490421456‬ or 0.1

Step-by-step explanation:

Step by step solution :

Step  1  :

           164

Simplify   ———

           29  

Equation at the end of step  1  :

 164

 ——— ÷ 90

 29  

Step  2  :

        164      

Divide  ———  by  90

        29        

Final result :

  82            

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7 0
3 years ago
Greatest common factor between 84 and 56
s344n2d4d5 [400]
The greatest common factor is 28.

The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56

The factors of 84 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Then the greatest common factor is 28.
3 0
3 years ago
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