Answer:
The answer should be 64.21 or 64
Step-by-step explanation:
Help this Helped
Answer:
40r^6t^9
Step-by-step explanation:
<span>7q^2 − 28 = 0
</span>7q^2<span> = 28
</span>q^2<span> = 28/7
</span>q^2<span> = 4
</span>q^2= 2^2
<span>q=+ 2 and q = -2
hope that helps
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