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3 years ago

Find the value of x in each case:

Mathematics

2 answers:

iogann1982 [59]3 years ago

8 0

Answer: How’s that 2021 going for u?

Step-by-step explanation:

Yakvenalex [24]3 years ago

5 0

Nice... you might have put the wrong picture lol

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How do I solve this?

bogdanovich [222]

Answer:

Step-by-step explanation:

$5(x+7)^4=\boxed5\cdot\boxed{(x+7)}\cdot\boxed{(x+7)}\cdot(x+7)\cdot(x+7)\\\\35(x+7)^2=\boxed5\cdot7\cdot\boxed{(x+7)}\cdot\boxed{(x+7)}\\\\15(x+7)^3=\boxed5\cdot3\cdot\boxed{(x+7)}\cdot\boxed{(x+7)}\cdot(x+7)\\\\GCF\bigg(5(x+7)^4,\ 35(x+t)^2,\ 15(x+7)^3\bigg)=\boxed5\cdot\boxed{(x+7)}\cdot\boxed{(x+7)}\\\\=5(x+7)^2$

5 0

3 years ago

Answer the following question: Melissa was collecting

emmasim [6.3K]

Answer:

1,280

Step-by-step explanation:

5 0

3 years ago

(pic inside) What is the approximate value of the function at x = 1?

Kay [80]

Answer: -2

Step-by-step explanation:

When x = 1, y = -2.

Hope it helps <3

6 0

3 years ago

What is the meaning of this WW1 quote?

Ghella [55]

The Great War (WW1) killed many empires who had been around for hundreds of years. It introduced some very inhumane weapons such as gas, and was the 1st war when old tactics met new ones. Back then, a war on this scale has never been seen.

It also gave birth to many new nations

3 0

3 years ago

Verify this identity: secx-cosx = 1-cos^2x/cosx

Sauron [17]

Step-by-step explanation:

sec x − cos x

Secant is the inverse of cosine:

(1 / cos x) − cos x

Find the common denominator:

(1 / cos x) − (cos² x / cos x)

Subtract:

(1 − cos² x) / cos x

5 0

3 years ago