Question Simplify the expression −7Ja41i Evaluate 1÷(2Jia×2)÷7Multiply More Steps Multiply the terms 2Jia×2Multiply the terms 4JiaMultiply the numbers 4iJa 1÷4iJa÷7Divide the terms More Steps Evaluate 1÷4iJaRewrite the expression 4iJa1Calculate More Steps Evaluate 4i1Multiply by the Conjugate 4i×iiCalculate −4iUse b−a=−ba=−ba to rewrite the fraction −4iReduce the fraction −41i Ja−41iUse b−a=−ba=−ba to rewrite the fraction −Ja41i (−Ja41i)÷7Multiply by the reciprocal −Ja41i×71Multiply the terms −Ja×741iSolution −7Ja41i Show Solution Find the excluded values J=0,a=0 Evaluate 1÷(2Jia×2)÷7To find the excluded values,set the denominators equal to 0 Ja=0Separate the equation into 2 possible cases J=0a=0Solution J=0,a=0 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix