2 years ago

Can someone help me with this pls. I’ll give brainliest

1 answer:

3 0

Answer:

Step-by-step explanation:

a triangle is 180 degrees add 120 + 34 to get 154

180 -154 = 26

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Pepsi [2]

$10x^2+27x-28=10x^2+35x-8x-28=5x(2x+7)-4(2x+7)\\\\=(2x+7)(5x-4)\\\\Answer:\ D.\ 2x+7$

5 0

2 years ago

schepotkina [342]

One of the zeroes would be : x = 1

f (1) = 1^3 + 6(1) ^2 + 3 (1) - 10

f(1) = 1 + 6 + 3 - 10

f (1) = 10 - 10

f (1) = 0

Hope this helps

3 0

2 years ago

grandymaker [24]

Answer:

34552100

Step-by-step explanation:

Sum=a(r^n-1)/(r-1)=-4*((-6)^n)-1)/(-6-1)=-4*((-6)^10)-1)/(-7)=34552100

Solved by gauthmath.

7 0

2 years ago

olchik [2.2K]

It would be (all under a big square root) (-7-5)squared + (3+2) squared. This equals to about root 169

7 0

2 years ago

nalin [4]

Answer:

-1

Step-by-step explanation:

$i^1\cdot i^2\cdot i^3\cdot i^4= \\\\i^{1+2+3+4}= \\\\i^{10}= \\\\-1$

Hope this helps!

6 0

2 years ago