6+3-4×2 using the order of operations

2 answers:

5 0

6+3-4x2 [we do 4x2 first because it's multiplication]
6+3-8
since we're left w addition and subtraction, we solve from left to right as usual.
9-8
= 1
i hope this helps bby! x

olya-2409 [2.1K]3 years ago

4 0

Answer:

Step-by-step explanation:

the order of operations is PEMDAS (parentheses, exponents, multiplication, division, addition, subtraction) so you can exclude the P and the E and start with multiplication.

4x2=8

6+3-8 (then move on to Addition, since there is no Division)

6+3=9

9-8

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Two sides of an isosceles triangle have lengths of 3 and 10. Find the length of the third side.

lora16 [44]

Answer:

The third side must be 10: {3, 10, 10}; {10, 3, 3} is not possible.

Step-by-step explanation:

Everything depends on our understanding of "isosceles."

This term indicates that two sides of a given triangle are equal.

If two sides of an isosceles triangle have lengths of 3 and 10, then:

Either 1) Two sides have length 10 and the third side has length 3. This is certainly possible

2) sides have length 3 and the third side has length 10. This is NOT possible, since 3 + 3 adds up to 6, which is less than 10.

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