Answer:
Step 2
Step-by-step explanation:
Fiona did mistake step 2.
Use the distributive property to multiply -3 times each term in the trinomial.
The correct result is
-3(5x^2 - 2x + 7) = -15x^2 + 6x - 21
Fiona written -6x instead of + 6x.
That's the error.
The answer is "Step 2"
Hope you will understand the concept.
Thank you.
Answer:
Step-by-step explanation:
sin 44° = 
ST = 
ST ≈ 90.7
Answer:
the answer is 0.4 The reason is because 0.4 x8=0.32
Step-by-step explanation:
Answer:
In a supplementary angle the angle is 360°
in a complementary angle the angle is 180°
Hey there,
15 : 6
It can be simplified by dividing both numbers by 3
15 : 6
5 : 2
Hope this helps :))
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