Question

I got 2 marks for this only someone help me get three

Answer 1

x^2=-4

x^1=0.778

Step-by-step explanation:

3. Simplify square root Simplify  by finding its prime factors:The prime factorization of  is Write the prime factors:Group the prime factors into pairs and rewrite them in exponent form:Use the rule  to simplify further.

Answer 2

Answer:

turn the fraction into a decimal because it asks for the answer in 2 decimal places