3 years ago

hey these are my grades and this weekend is the end of the school year I just need advice on getting my grades up

Mathematics

2 answers:

faltersainse [42]3 years ago

6 0

Answer:

Ask you teachers if they can give you extra assignments for extra credit! Sometimes they will!

scZoUnD [109]3 years ago

5 0

Answer:

i dont know much just do ur work correctly

Step-by-step explanation:

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Factor of 4-(2a+3b)^2

Anna71 [15]

$4-(2a+3b)^2$

$(2a+3b)^2 :$

$4a^2+12ab+9b^2$

$= 4-(4a^3+12ab+9b^2)$

$=-(4a^2)-(12ab)-(9b^2)$

apply minus - plus rules :

$+(-a)=-a$

Refine:

$=-4-4a^2-12ab-9b^2$

<span>hope this helps!</span>

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3 years ago

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hey these are my grades and this weekend is the end of the school year I just need advice on getting my grades up​

hey these are my grades and this weekend is the end of the school year I just need advice on getting my grades up