Mark_12 - 19.01.2016 20:31Can someone help me please? What is 7 times 7 plus 8 divided by 4 in the second power?

Anna_Taylor - 19.01.2016 21:08First of all, it would be easier to write down this problem, wouldn't it? ;) 7 x 7 + 8 ÷ 4^2 4^2 = 16 Now, we will multiply 7 x 7, which equals 49. Then, you will divide 8 by 16, which makes 0.5. And now we can add 0.5 to 49 and see what we get as a final answer. 0.5 + 49 = 49.5 So, answer is 49.5