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lawyer [7]
3 years ago
9

Evaluate the expression when a=-6. a^2 + 5a - 5

Mathematics
2 answers:
JulijaS [17]3 years ago
6 0

Answer:

61

Step-by-step explanation:

(6)^2+5(6)-5

=36+30-5

=61

makvit [3.9K]3 years ago
6 0

Answer:

1

Step-by-step explanation:

( - 6) {}^{2}  + 5 \times  - 6 - 5 \\ 36 - 30 - 5 \\ 36 - 35 \\  = 1

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