Which number is greater than 3.14159 × 10? A. 5,678,889 B. 9.897752 x 10 C. 71,224,900 D. 2.468 × 10

answer: haha (: i’ll go see what it is

step-by-step explanation:

d i think

step-by-step explanation:

think the answer would beb

the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct