3 years ago

18+4(10-2 to the third power) -2

Mathematics

2 answers:

Veseljchak [2.6K]3 years ago

6 0

Answer:

The answer is 24

18+4(10−23)−2

=18+4(10−8)−2

=18+(4)(2)−2

=18+8−2

=26−2

=24

Step-by-step explanation:

Have a great day

Scrat [10]3 years ago

4 0

18+4(10-2^3)-2
18+4(10-8)-2
18+(4)(2)-2
18+8-2
26-2
24

The answer is 24

You might be interested in

Mrs.Brown gives two tests to her class. 30% of the class passed both tests and 45% of the class passed the first test. What perc

viktelen [127]

Answer:

25%

Step-by-step explanation:

100%-30%=70%

70%-45%=25%

7 0

3 years ago

Wha is the height of a prism if the surface area is 460mm^2

worty [1.4K]

7MM because the prisma is retangular so the answer is c

7 0

3 years ago

Please help i’ll give brainliest

otez555 [7]

Answer:

median

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Can anyone heelp me plzzzz plzzzz

Elenna [48]

Answer:

no entiendo :C

Step-by-step explanation:

5 0

3 years ago

9: Part A The diameter of a circle is 63 centimeters. Find its circumference. Use π=3.14. A 31.5 centimeters B 98.91 centime

BaLLatris [955]

Part A:
The circumference of the circle is 197.92.

Explanation:
The formula for circumference of a circle is C=2 πr. If you insert the numbers, it would be C=2 x 3.14 x 31.5. Hence, the answer is 197.92.

Part B:
The area is 3117.25 square cm.

Explanation:
The formula for area of a circle is A= πr ². Inserting the numbers, it is A=3.14 x 31.5 ². Therefore the answer is 3117.25 cm ².

6 0

3 years ago