Which expressions is equivalent to
5E%7B3%7D%20" id="TexFormula1" title="7 {}^{ - 4} \times 7 {}^{3} " alt="7 {}^{ - 4} \times 7 {}^{3} " align="absmiddle" class="latex-formula">
1 answer:
Answer:
7⁻⁴×7³ = 
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Answer:
x=30
Step-by-step explanation:
supplementary= 180
so 180-150=30
x=30
hope this helps
Answer:
45° + 2k + k = 180°
=> 45 + 3k = 180
=> 3k = 180 – 45
=> k = 135/3
=> k = 45
other two angles :-
2k = 2×45 = 90°
k = 45°
59 is a prime number and an odd number, hope this helps!
Answer:
x = -3/2
Step-by-step explanation:
7⁰ = 1 (anything to the power of 0 equals 1)
7²ˣ ⁺ ³ = 7⁰
Since the bases are the same, you 'forget' about the bases and then you solve for x.
2x + 3 = 0
2x = -3
x = -3/2
Answer:
x= 16.5
So, Option B
hope it helps...
