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ankoles [38]
3 years ago
14

Factor completely 5b2+20ab+15a2

Mathematics
1 answer:
NikAS [45]3 years ago
4 0

Answer:

5(3a+b)(a+b)

Step-by-step explanation:

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Help pleaseeeeeeeeeeeeeee
TEA [102]

Answer:

54m2

Step-by-step explanation:

Cut the shape into two - from the 9m length. One has 3m by 8m(ie 5m + 3m) dimensions, and the other 6m(ie 9m - 3m) by 5m dimensions.

Taking area of first one=24m2,then area of the second =30m2.

To get area of whole shape, we add both areas=54m2

NB:Area=l×b

4 0
3 years ago
Read 2 more answers
⚠️URGENT PLEASEEEEE HELP!!!<br><br> Find the m
MrMuchimi

Answer

It is 112

Step-by-step explanation:

8 0
3 years ago
What is 3+8+2<br> answer 4 points lol
Artist 52 [7]

Answer:

13 lol

Step-by-step explanation:

8 + 2 = 10 + 3 = 13

= 13

3 0
3 years ago
The surface area of a cube is found using the formula sa=6s^2, where s is theside length if the surface area of a cube is 294 sq
aleksley [76]
<span>6s^2 = 294
Solve for s

Solve for s:
6 s^2 = 294
Divide both sides by 6:
s^2 = 49
Take the square root of both sides:
Answer:  s = 7 m
</span>
8 0
3 years ago
Read 2 more answers
BRAINLIST
marissa [1.9K]
It’s b
Z+23=41
Because you don’t know what z is
7 0
3 years ago
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