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vladimir2022 [97]
3 years ago
12

Find the square root of 196 with process.​

Mathematics
2 answers:
lozanna [386]3 years ago
4 0

Answer: \sqrt{196} =14

Step-by-step explanation:

{\begin{array}{c|c}196 & 2 \\ 98&2  \\49 &7 \\7&7     \end {array }         196=2\cdot 2\cdot  7\cdot 7=2^4\cdot 7^2 \\\\\sqrt{196} =\sqrt{2^2\cdot 7^2} =2\cdot 7=14

blsea [12.9K]3 years ago
3 0

Answer:

The square root of 196 is 14

Step-by-step explanation:

Prime factorization of 196:

  • 2² × 7²

Prime factors of 196 in pairs:

  • (2 × 2) × (7 × 7)

Now square root of 196:

  • √196 = √(2 × 2) × (7 × 7)
  • √196 = √(2 × 7)²
  • √196 = (2 × 7)
  • = 14

Thus, The square root of 196 is 14

<u>-TheUnknownScientist</u><u> 72</u>

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Step-by-step explanation:

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2 years ago
(3/5)^2+4X3-2 what is the value of the expression
Sliva [168]

Answer:

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Step-by-step explanation:

So your solution would be:

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=(\frac{3}{5})^{2} + 4 \times 3 - 2

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=0.36 + 12 - 2

=12.36 - 2

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Just try to remember PEMDAS.

Parenthesis, Exponent, Multiplication/Division, Addition/Subtraction.

This is the order we follow when going about expressions with many operations.

Let's start with the parenthesis part. Notice that there is an exponent beside the parenthesis enclosing the fraction. Here we use the quotient to a power rule. We distribute the exponent to the numerator and the denominator.

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We have a fraction so we do that first. Then we do the multiplication after.

=0.36 + 4 \times 3 - 2

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=12.36 - 2

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Answer:

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