Which expression is equivalent to 0.8 × 0.6?
A: (8 × 10) × (6 × 10)
B :a8 × 1

10 b × a6 × 1
100 b

C: a8 × 1

100 b × a6 × 1
100 b

D: a8 × 1

10 b × a6 × 1
10 b

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

answer: 457.14

step-by-step explanation:

205 - 45 = 160

160 / .35 = 457.142857

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation:

answer: '

the distance between points l and m

step-by-step explanation: