Answer :
Answer:
7a - 1
Step-by-step explanation:
Subtract the numbers
+
2
+
7
+
4
−
8
a+2a+{\color{#c92786}{7}}+4a{\color{#c92786}{-8}}
a+2a+7+4a−8
+
2
−
1
+
4
Answer:
7a - 1
Step-by-step explanation:
Subtract the numbers
+
2
+
7
+
4
−
8
a+2a+{\color{#c92786}{7}}+4a{\color{#c92786}{-8}}
a+2a+7+4a−8
+
2
−
1
+
4