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3 years ago

Write each expression in exponential form and find its value. 2 x 2 x 2 x 2

Mathematics

2 answers:

Oduvanchick [21]3 years ago

7 0

Answer:

wait are you asking for the answer to 2 x 2 x 2 x 2

if so 16

Step-by-step explanation:

kumpel [21]3 years ago

7 0

Yes, 2•2•2•2= 16. But, that equation would equal 2^4 in another form. 2, small 4 above the 2.

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sashaice [31]

Answer:

An 8-pack of frozen waffles costs $6.91. What is the unit price, rounded to the nearest cent?

Step-by-step explanation:

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3 years ago

Consecutive angles in a parallelogram are supplementary. What is the value of x?

Naddika [18.5K]

Step-by-step explanation:

HERE,

$\angle{PQR=20+2x }$ ⠀

$\angle{ QRS=6x }$ ⠀

we know that,

sum of consecutive angle of a parallelogram =180

so,

According to the question,

$\angle{PQR}+\angle{QRS}=180$ ⠀

$\tt{20+2x+6x=180 }$ ⠀

$\tt{8x+20=180 }$ ⠀

$\tt{8x=180-20 }$ ⠀

$\tt{8x=160 }$ ⠀

$\tt{x=\dfrac{160}{20} }$ ⠀

$\tt{ x=20 }$ ⠀

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3 years ago

nignag [31]

Answer:

1st = 4×10 ^-9

2nd= 4×10^1

3rd = 4×10^7

4th = 4×10^-5

Step-by-step explanation:

for whole numbers you just have to count from the ending till the number indicated beside the x10

for decimals you count from the front starting at the decimal till you cover the whole number

6 0

1 year ago

(x^2 - 4)(x^2 + x - 12) = 0

tatiyna

Answer:

is that a T or F

Step-by-step explanation:

3 0

3 years ago

Ok but why are so many people doing face reveals on this app?!? Anyways…

NeTakaya

Answer:

bru its cool

Step-by-step explanation: lol

4 0

3 years ago

Read 2 more answers