There’s an invisible 1 in front of the minus sign and an invisible 1 in front of the variable.
-1(r+4)=-3 —> -1 times 1r = -1r. -1 times 4 = -4
Multiply inside the parentheses.
-1r-4=-3
Now add 4 to both sides.
-1r-4=-3
+4=+4
-1r = 1
Now divide
R= -1
Answer:
x=(n/15a)-(4/3a) ans.
Step-by-step explanation:
√3(√6)
= √3(6)
=√3(3·2)
=3√2
B. No the product will not be rational as 3√2 cannot be expressed as a simple fraction
Answer:
527.5 times
Step-by-step explanation:
because of math
Answer:
10 O C
Step-by-step explanation:
