Question

Find the modulus of z = -3

Answer 1

The modulus of is then the square root of two squared plus two root five all squared. Two squared is four. And we can work out the value of two root five squared by squaring the individual parts, two and root five, and then multiplying them together. So that's four times five.

$<marquee>♥mark as brainliest..✌♥</marquee>$

Answer 2

Step-by-step explanation:

The modulus of is then the square root of two squared plus two root five all squared. Two squared is four. And we can work out the value of two root five squared by squaring the individual parts, two and root five, and then multiplying them together. So that's four times five.......