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kirza4 [7]
3 years ago
5

What is (5-4b) (3-8b)

Mathematics
2 answers:
nadezda [96]3 years ago
6 0
(5 - 4b)(3 - 8b)
15 - 40b - 12b + 32b²
15 - 52b + 32b²
tester [92]3 years ago
5 0
15-40b-12b+32b^2 so your final answer in standard form would be 32b^2-52b+15
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----------------------------------------------------------------------
Greeley [361]

Step-by-step explanation:

nzkaoavdvsoasb xzakoakaidbzbsva

7 0
3 years ago
Read 2 more answers
which polynomial represents the sum below? (3x^2+3) + (3x^2+x+4) A) 6x^2+x+12 B) 9x^2+x+7 C) 6x^@+x+7 d)9x^2+x+12
mezya [45]

Answer:

Step-by-step explanation:

3x^2 + 3 + 3x^2 + x + 4....combine like terms

6x^2 + x + 7 <===

4 0
3 years ago
I need help with 1 and 3 on the trapezoids hw and 1,2,3 on the rhombi hw please!
kari74 [83]

Answer:

Step-by-step explanation:

4 0
3 years ago
Round each number to two significant figures:<br><br> 233.356 <br> 1.005
avanturin [10]
<span>233.356 
=2.3*10^2
now second one is
</span><span>1.005
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7 0
4 years ago
using a protractor and a ruler draw a right triangle with a side length of 5cm that is beetween the right angle and a 30 degree
Elza [17]

The Triangle will look in this way (Attached image)-

<h3>How do you draw a 30 degree angle with a protractor?</h3>

Step 1: Draw a line segment OQ.

Step 2: Place the center tip of the protractor at point O such that the protractor perfectly aligns with line AQ.

Step 3: Start from 'Q' on the protractor in the anti - clockwise direction and stop at 30. Mark it as point 'P'. If point 'Q' lies to the right of 'O', then start measuring clockwise and stop at 30.

Step 4: Now, place the protector at point Q, mark the point 'P' at 90, such that ∠OQP = 90.

Step 5: Join point 'P' with 'O'. ∠QOP=30° is the required 30 degree angle.

To learn more about triangles from the given link

brainly.com/question/9912231

#SPJ4

3 0
2 years ago
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