# How much do you really remember about school math? Most fail in question #8

a d v e r t i s e m e n t

a d v e r t i s e m e n t

How much do you really remember about school math? This test will make you doubt it. Most fail in question #8, don’t let that happen to you.

### How much do you really remember about school math? Most fail in question #8

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• ## Let’s start, is it true that √8> 3√2?

• Yes.
• No, it should be √8 <3√2.

• True.
• False.
• ## Twice a number plus the same number equals nine, how is this represented?

• 2x + x = 9
• x ^ 2 + x = 9

• -1
• -21
• -45

• 6 cm
• 24 cm

• 25
• 275

• 7/4
• 11/4

• 356 a. C.
• 356 d. C.
• ## You should watch very carefully before clicking, which of the following equalities is not an equation?

• 3y + 1 = 28
• x + 2x = 3x
• 3 = x + 1

• 7 pencils
• 9 pencils
• 11 pencils

• 20 lasagna
• 22 lasagna
• 24 lasagna

• True.
• False.

• 8 liters
• 80 liters

• True.
• False.
• ## In store A they put on sale a suit to 8/9 of its value, while in store B they lower it to 3/4. If Juan wants the suit, where does it come out cheaper?

• Store A.
• Store B.

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