Solve 91(54+56)\times845\timessqrt(98) | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$91(54+56) \times 845 \times \sqrt{ 98 }$$

Evaluate

$59209150\sqrt{2}\approx 83734382.946582943$

Solution Steps

Multiply $91$ and $845$ to get $76895$.

$$76895\left(54+56\right)\sqrt{98}$$

Add $54$ and $56$ to get $110$.

$$76895\times 110\sqrt{98}$$

Multiply $76895$ and $110$ to get $8458450$.

$$8458450\sqrt{98}$$

Factor $98=7^{2}\times 2$. Rewrite the square root of the product $\sqrt{7^{2}\times 2}$ as the product of square roots $\sqrt{7^{2}}\sqrt{2}$. Take the square root of $7^{2}$.

$$8458450\times 7\sqrt{2}$$

Multiply $8458450$ and $7$ to get $59209150$.

$$59209150\sqrt{2}$$