Answer:
x = (28 +- root -64) / (8)
Step-by-step explanation:
4x^2 -28x= -53 = 0
x = [-(-28)+- root (-28)^2 - 4 * 4 * 53] / 2 *4
x = (28 +- root 784 - 848) / (8)
x = (28 +- root -64) / (8)
Answer:
<h2>
14</h2>
Step-by-step explanation:
Solution,
Use the BODMAS Rule:
B = Bracket
O = Of
D = Division
M= Multiplication
A = Addition
S = Subtraction
Now,
Let's solve,
First we have to divide 8 by 2
Calculate the product
Calculate the sum
Hope this helps...
Good luck on your assignment..
Answer:
8,13,21
Step-by-step explanation:
Basically,add the previous number to next number
Answer:
D: {-4, -2, 1}
R: {39, 9, -10}
Step-by-step explanation: