Simplify these expressions and find the value if a is equal to -2 4(2a-1)+3a+11, 3( a+2)+5a-7.
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Answered by
2
Answer:
1 2*24-1+3*24+11
48-1+72+11
47+83
130
2 3*24+2*24+5*24-7
72+48+120-7
120+113
233
Answered by
0
Answer:
4*2a-4*1+3a+11
16-4+6+11
15+17
32
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