Ok help it’s for a grade I will give Brainly if right
1 answer:
Answer: 15h^2 + 26h -21
Step-by-step explanation:
Use the foil method. Multiply in this order
First, 5h*3h= 15h^2
outer, 5h*7 = 35h
inner, -3*3h= -9h
last, -3*7= -21
Now add them all together
15h^2 + 35h + -9h + -21
Combine like terms
15h^2 + 26h -21
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Step-by-step explanation: Simplifying the expression :)
Answer:
<h2><em><u>
3.24 </u></em> </h2>
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<em>《</em> <em>°</em> <em>♡</em> <em> </em> <em>i think that the answer to this question is -5 1/3</em> <em> </em> <em>(</em> <em>-16</em> <em>/</em> <em>3</em> <em>)</em> <em> </em> <em>hope this helps!</em><em> </em> <em>♡</em> <em>°</em> <em>》</em>
Answer:
44%
Step-by-step explanation:
100 + 20 = 120/100
(1.2)^2=1.44
144 - 100 = 44%
532.60
x 8.53
--------------------------------
159780
+ 2663000
42608000
---------------------------
4543.0780
