Evaluating Expressions
SSAT Middle Level · Flashcards · Application
SSAT MIDDLE LEVEL · FLASHCARDS
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QUESTION
What is the value of
1
2
b
h
\frac{1}{2}bh
2
1
bh
when
b
=
8
b = 8
b
=
8
and
h
=
5
h = 5
h
=
5
?
QUESTION
What is the value of
2
x
+
6
4
\frac{2x + 6}{4}
4
2
x
+
6
when
x
=
2
x = 2
x
=
2
?
QUESTION
What is the value of
x
2
+
y
2
x^2 + y^2
x
2
+
y
2
when
x
=
3
x = 3
x
=
3
and
y
=
4
y = 4
y
=
4
?
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ANSWER
25
25
25
. Substitute
x
=
3
x=3
x
=
3
and
y
=
4
y=4
y
=
4
into
x
2
+
y
2
x^2 + y^2
x
2
+
y
2
, square each, then sum the results.
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