There can be up to 22,000,000 individuals in a colony of driver ants. write this number in word form and expanded form.

Twenty two  million

22,000,000=20000000+2000000

Step-by-step explanation:

We are given that there can be up to 22,000,000 individuals in a colony of driver ants

We have to write this number in word form and expanded form

We know that

1 crore =10 million

10 lakh =1 million

The place value of 2 is 2 million and the place value of other 2 is 20 million

The word form of 22,000,000 is twenty two million.

Expanded form of 22,000,000

=20000000+2000000

answer is 67%

step-by-step explanation:

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.