help I need some correct answer please
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help I need some correct answer please
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Answer:
1.10
2.-2033
3.0.99
4.9127
5.1954
6.-2947
7.012
8.997
9.10344
10.10348
Answer:
1. -4
2.12
3.23
4.7
5.-81
6.70
7.-4
8.-5
9.-10
10.2
1. 2(-3)²+7(4)
2(9)+7(4)
18+28
= 46
2.2(-3)³+5(6)²
2(-27)+5(36)
-54+180
=126
3.(-3)³(6)(4)²
(-27)(6)(16)
(-162)(16)
= -2592
4.-5(-3)(6)(4)²
(15)(6)(16)
(90)(16)
=1440
5.(-3)²-3(6)+5(4)²
(9)-3(6)+5(16)
-9+80
=71