Math

QuestionIf j=3j=3, find the value of 19+2j\sqrt{19+2j}.

Studdy Solution

STEP 1

Assumptions1. The variable jj is equal to3.

STEP 2

First, we need to substitute the value of jj into the expression under the square root.
19+2j=19+2()\sqrt{19+2j} = \sqrt{19+2()}

STEP 3

Now, simplify the expression under the square root.
19+2(3)=19+6\sqrt{19+2(3)} = \sqrt{19+6}

STEP 4

Further simplify the expression under the square root.
19+6=25\sqrt{19+6} = \sqrt{25}

STEP 5

Now, calculate the square root of25.
25=5\sqrt{25} =5So, 19+2j\sqrt{19+2j} is equal to5 when j=3j=3.

Was this helpful?

Studdy solves anything!

banner

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

ParentsInfluencer programContactPolicyTerms
TwitterInstagramFacebookTikTokDiscord