If m = 5 and n = -2, evaluate 3m - 4n and n2 - m and find the product of the two expressions.
1 answer:
Hence the correct answer is C) -23
Further explanation:
We have to put the values of m and n into both expression first separately and then multiply the answers.
Given expressions are:

The values are:

Putting the values in expression 1:

Putting the values of m and n in second expression

Multiplying both expressions:

Hence the correct answer is C) -23
Keywords: Polynomials, Putting values in expressions
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Answer:
E
Step-by-step explanation:
using the rule of radicals
×
⇔
, hence
=
=
×
×
[
= i]
= 2i
→ E
The answer is:
a: 1 = 2(x^2<span> + 2</span>x<span>)
b:</span>1 = 2x^2 + 4<span>x
d:</span>3 = 2(x + 1)^2
you can tell these are your answer when you solve it.
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A=20
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2a=40. Divide 40by 2
A=20
0.45 = 45/100
45/100 = 9/20 (Simplified)
Answer:
y = -6/3x + 8
Step-by-step explanation: