2 years ago

When multiplying or dividing, if you have

Mathematics

1 answer:

sertanlavr [38]2 years ago

3 0

Answer:

Read the explanation

Step-by-step explanation:

Explanation:

When multiplying and dividing more than two positive and negative numbers, use the Even-Odd Rule: Count the number of negative signs — if you have an even number of negatives, the result is positive, but if you have an odd number of negatives, the result is negative. This problem has just one negative sign

You might be interested in

(a) area of the shaded region<br>and<br>(b) perimeter of the shaded region

Anika [276]

A=24.56
Work circle= 3.14 times 4 Sq/4= 12.56
Trapezoid= 1/2 (4)(2+4)

B.16.75
OR 12.28+ Sq rt of 20

5 0

3 years ago

Simplify. Remove all perfect squares from inside the square root.

lisabon 2012 [21]

Answer:

2x²√13

Step-by-step explanation:

√52x⁴ = √4×13×x⁴ = 2x²√13