Question

Simplify
13(1−14)2

Simplify.
1+32⋅2−5

Answer 1

SOLUTION:

Problem No. 1 -

= 13 ( 1 - 14 ) 2

= 13 ( - 13 ) 2

= - 169 × 2

= - 338

Problem No. 2 -

= 1 + 32 × 2 - 5

= 1 + 64 - 5

= 65 - 5

= 60

FINAL ANSWER:

Problem No. 1 = - 338

Problem No. 2 = 60

Hope this helps! :)
Have a lovely day! <3

Answer 2

1. =-338

2. =60

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Explanation: This question's it's about the order of operations. It stands for parenthesis, exponents, multiply, divide, add, and subtract. It can also go left to right.

1. 13(1-14)2

Do parenthesis first.

`(1-14)=-13`

`13(-13)*2`

Then you multiply left to right.

`13*-13=-169`

`=-169*2`

`169*2=338`

*It change positive to negative sign.*

Answer: →
`\boxed{=-338}`

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2. 1+32*2-5

Do multiply left to right first.

`32*2=64`

`1+64-5`

Then, you add/subtract from left to right.

`1+64=65`

`65-5=60`

*Answer must have positive sign*

Answer: →
`\boxed{=60}`

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Hope this helps!

Thank you!

Have a great day!

-Charlie