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nirvana33 [79]
3 years ago
15

Could I have some help with the two in the photo please? Thanks.

Mathematics
2 answers:
Zigmanuir [339]3 years ago
8 0

Answer:

a)5squareroot of 3 +3squareroot of 5

b)4squareroot of 2 and 4squareroot of 7

Step-by-step explanation:

Westkost [7]3 years ago
3 0

Answer:

a:5√3+3√5

b:4(√2+√7)

Step-by-step explanation:

Used photomath witch is an app that takes pictures of equations and solves them. 100% recommend  

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next we divide both sides by 1.223 to get :
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