Answer:
B
Step-by-step explanation:
just multiply and add
Answer:
(7x-1)*(x-3)
7x^2−22x+3
break expression in groups:
(7x^2-x)+(-21x+3)
factor out "x" from (7x^2-x)
x(7x-1)
factor out -3 from (-21x+3)
-3(7x-1)
x(7x-1)-3(7x-1)
factor out the common terms <em>7x-1</em>
(7x-1)(x-3)
Answer:
(7x−1)(x−3)
Hope this helps!
Answer:
x = 46°
Step-by-step explanation:
64° + 70° + x = 180°
x = 180° - 64° - 70°
x = 46°
Basically anything greater than zero...k>0
