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Umnica [9.8K]
3 years ago
12

Bonsoir, je n'arrive pas à comprendre cette exercice et j'aurai besoin d'aide. Merci d'avance

Mathematics
1 answer:
jenyasd209 [6]3 years ago
6 0

Answer:

Step-by-step explanation:

Vous devrez mettre chaque nombre au carré et après, vous devrez les multiplier ensemble et une fois que vous aurez fait cela, vous devrez simplifier. Si cela aide, puis-je avoir le plus de courage. Merci.

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Ok so when you add fractions, the denominators have to be the same, therefore: (whole numbers you can still add)

5(1/2)+5(1/2)= 10(2/2), which equals to 11.

5(1/2) is also 5.5, since 1/2 is 50/100.

5.5 + 5.5 = 11


8 0
4 years ago
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Degger [83]

Answer:

<2≅<3   Given

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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7question.

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