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Grace [21]
3 years ago
12

What is the value of the expression is a= 4, b= 2 3a+ 2b=

Mathematics
1 answer:
Ksju [112]3 years ago
6 0

A=4

B=2

3a+2b

=3×4+2×2

=12+4

=16

So,the value is 16.

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3 years ago
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miss Akunina [59]
Hi,
There must have a bug on the site !!!


LoveYourselfFirst deleted your answer to the question 
"Hello,Answer 
=1244+8+16+32+64=124 6 minutes ago"
<span>The first term of a geometric sequence is 4 and the multiplier, or ratio, is 2. what is the sum of the first 5 terms of the sequence?
</span>
a_1=4\\&#10;a_2=2*a_1=8\\&#10;a_3=2*a_2=2^2*a_1=4*4=16\\&#10;a_4=2^3*a_1=8*4=32\\&#10;a_5=2^4*a_1=16*4=64\\&#10;&#10;4+8+16+32+64=124&#10;&#10;

<span />


5 0
3 years ago
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