How do you multiply (x+3)(x−7)?
Answers
Answered by
0
Explanation:
(
x
+
3
)
.
(
x
−
7
)
=
(
x
)
.
(
x
−
7
)
+
(
3
)
.
(
x
−
7
)
=
x
2
−
7
x
+
3
x
−
21
=
x
2
−
4
x
−
21
Answered by
0
Answer:
x(x-7)+3(x-7)= x square - 7x - 3x -21 = x square -10x -21
Step-by-step explanation:
Similar questions