3 years ago

Write the expression using exponents. 2 × 2 × 2 × 2=

Mathematics

2 answers:

aleksandrvk [35]3 years ago

3 0

Here ya go. I wrote it down because I don’t know how to type exponents on my phone. Hope this helps

PilotLPTM [1.2K]3 years ago

3 0

Answer:

2^4

Step-by-step explanation:

There are four 2's, so the exponent is the number of repetitions

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valentina_108 [34]

Answer:

Step-by-step explanation:

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3 years ago

The sum of two numbers is 22 and their difference is 12 what are the numbers

nlexa [21]

Answer:

The numbers are 17 and 5

Step-by-step explanation:

x + y = 22

x - y = 12

Add y to both sides of the equation

x = 12 + y

Substitute new value for x into first equation

12 + y + y = 22

Add the y's

12 + 2y = 22

Subtract 12 from both sides

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Ivahew [28]

Answer:

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Divide the numerator (40) by the denominator (60).

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3 years ago

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3 years ago

When you write a numerical expression, how can ypu show which operation to do first?

Scrat [10]

Answer:

using PEMDAS

Step-by-step explanation:

P parenthesis

E exponents

M multiplication

D division

A addition

S subtraction

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3 years ago