given: g(a)=4a+1 and h(a)=a2-2a find: g(h(-3+z))

Question

given: g(a)=4a+1 and h(a)=a2-2a
find: g(h(-3+z))

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Natalia 7 days 2021-10-13T01:01:42+00:00 1 Answer 0

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    2021-10-13T01:02:55+00:00

    Answer:

    the answer should be 1

    Step-by-step explanation:

    4[(-3+z)2-2(-3+z)]+1

    4(-6+2z+6-2z)+1

    -24+8z+24-8z+1

    the 24’s and 8’s cancel out leaving 1

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27:3+15-4x7+3-1=? ( )