Go on kahoot if your still doing it go to practice and see what the answers are and either memorize them or write them down or do the math problem
Step 1:
(
2
+
2
+
7
)
+
(
4
2
+
−
3
)
(
x
2
+
2
x
+
7
)
+
(
4
x
2
+
x
−
3
)
(x2+2x+7)+(4x2+x−3)
2
+
2
+
7
+
4
2
+
−
3
x
2
+
2
x
+
7
+
4
x
2
+
x
−
3
x2+2x+7+4x2+x−3
Step 2:
2
+
2
+
7
+
4
2
+
−
3
x
2
+
2
x
+
7
+
4
x
2
+
x
−
3
x2+2x+7+4x2+x−3
2
+
2
+
4
+
4
2
+
x
Step 3:
2
+
2
+
4
+
4
2
+
x
2
+
2
x
+
4
+
4
x
2
+
x
x2+2x+4+4x2+x
5
2
+
2
+
4
+
5
x
2
+
2
x
+
4
+
x
5x2+2x+4+x
Step 4: 5
2
+
2
+
4
+
5
x
2
+
2
x
+
4
+
x
5x2+2x+4+x
5
2
+
3
+
4
Answer:52+3+4
Answer:

Step-by-step explanation: 3p -3 =8p + 5 3 +5 =8p -3p 8=5p 